Themler - saving takes a long time

And now it has crashed: see screenshot for error details and below for debug:

I hope you can help as I really need to get this theme setup and finalised.

/* global
ajaxurl, templateInfo, DataProviderHelper, SessionTimeoutError, ErrorUtility, ServerPermissionError, ErrorHelper,
FarmDeletedError
*/

var DataProvider = {};
(function() {

'use strict';

function getCmsError(response) {
    var permissionErrorRegex = /.*\[permission_denied\](.*)\[permission_denied\]$/;
    var error = null;
    if (response === 'session_error' || response === '-1' || response === '0') {
        error = new SessionTimeoutError();
        error.loginUrl = templateInfo.login_page;
    } else if (ErrorHelper.isThemlerHomePage(response)) {
        error = new FarmDeletedError();
    } else if (typeof response === 'string' && permissionErrorRegex.test(response)) {
        error = new ServerPermissionError(response.match(permissionErrorRegex)[1]);
    }
    return error;
}

function ajaxFailHandler(url, xhr, status, callback) {
    var response = getCmsError(xhr.responseText);
    if (response) {
        callback(response);
    } else {
        var error = ErrorUtility.createRequestError(url, xhr, status, 'Request fail');
        callback(error);
    }
}

DataProvider.doExport = function doExport(exportData, callback) {
    var request = {
        'save': {
            'post': {
                data: JSON.stringify(exportData),
                action: "theme_template_export",
                uid: templateInfo.user,
                _ajax_nonce: templateInfo.nonce
            },
            'url': ajaxurl
        },
        'clear': {
            'post': {
                action: "theme_template_clear",
                uid: templateInfo.user,
                _ajax_nonce: templateInfo.nonce
            },
            'url': ajaxurl
        },
        'errorHandler': getCmsError
    };
    DataProviderHelper.saveChunks(request, function(error) {
        if (!error) {
            DataProvider.reloadTemplatesInfo(callback);
        } else {
            callback(error);
        }
    });
};

DataProvider.getTheme = function getTheme(themeName, callback) {
    if (!callback || typeof callback !== 'function') {
        throw DataProviderHelper.getResultError('Invalid callback');
    }

    themeName = (themeName || '' !== themeName) ? themeName : templateInfo.base_template_name;

    window.jQuery.ajax({
        url: ajaxurl,
        type: 'POST',
        dataType: 'json',
        data: ({
            action: 'theme_get_theme',
            isUrl: false,
            themeName: themeName,
            uid: templateInfo.user,
            _ajax_nonce: templateInfo.nonce
        })
    }).done(function getThemeSuccess(data, status, xhr) {
        var error = getCmsError(xhr.responseText);
        if (error) {
            callback(error);
        } else if ($.isArray(data) && !data.length) {
            callback(null);
        } else if (data) {
            callback(null, data);
        } else {
            var invalidResponseError = ErrorUtility.createRequestError(ajaxurl, xhr, status, 'getTheme() server error: ' + data);
            callback(invalidResponseError);
        }
    }).fail(function getThemeFail(xhr, status) {
        ajaxFailHandler(ajaxurl, xhr, status, callback);
    });

};
DataProvider.updatePreviewTheme = function updatePreviewTheme(callback) {
    if (!callback || typeof callback !== 'function') {
        throw DataProviderHelper.getResultError('Invalid callback');
    }

    window.jQuery.ajax({
        url: ajaxurl,
        type: 'POST',
        data: ({
            action: 'theme_update_preview',
            uid: templateInfo.user,
            _ajax_nonce: templateInfo.nonce
        })
    }).done(function updatePreviewSuccess(data, status, xhr) {
        var error = getCmsError(xhr.responseText);
        if (error) {
            callback(error);
        } else if ('1' === data) {
            callback(null);
        } else {
            var invalidResponseError = ErrorUtility.createRequestError(ajaxurl, xhr, status, 'updatePreview() server error: ' + data);
            callback(invalidResponseError);
        }
    }).fail(function updatePreviewFail(xhr, status) {
        ajaxFailHandler(ajaxurl, xhr, status, callback);
    });
};

DataProvider.load = function () {
    return templateInfo.projectData;
};

DataProvider.save = function save(saveData, callback) {
    var request = {
        'save': {
            'post': {
                data: JSON.stringify(saveData),
                action: "theme_save_project",
                uid: templateInfo.user,
                _ajax_nonce: templateInfo.nonce
            },
            'url': ajaxurl
        },
        'clear': {
            'post': {
                action: "theme_template_clear",
                uid: templateInfo.user,
                _ajax_nonce: templateInfo.nonce
            },
            'url': ajaxurl
        },
        'errorHandler': getCmsError
    };
    DataProviderHelper.saveChunks(request, callback);
};

DataProvider.rename = function rename(themeName, callback) {
    if (!callback || typeof callback !== 'function') {
        throw DataProviderHelper.getResultError('Invalid callback');
    }

    window.jQuery.ajax({
        url: ajaxurl,
        type: 'POST',
        data: ({
            action: 'theme_rename',
            themeName: themeName,
            uid: templateInfo.user,
            _ajax_nonce: templateInfo.nonce
        })
    }).done(function renameSuccess(data, status, xhr) {
        var error = getCmsError(xhr.responseText);
        if (error) {
            callback(error);
        } else if('1' === data) {
            callback(null, window.location.href);
        } else {
            var invalidResponseError = ErrorUtility.createRequestError(ajaxurl, xhr, status, 'rename() server error: ' + data);
            callback(invalidResponseError);
        }
    }).fail(function renameFail(xhr, status) {
        ajaxFailHandler(ajaxurl, xhr, status, callback);
    });
};

DataProvider.canRename = function canRename(themeName, callback) {
    if (!callback || typeof callback !== 'function') {
        throw DataProviderHelper.getResultError('Invalid callback');
    }

    window.jQuery.ajax({
        url: ajaxurl,
        type: 'POST',
        data: ({
            action: 'theme_can_rename',
            themeName: themeName,
            uid: templateInfo.user,
            _ajax_nonce: templateInfo.nonce
        })
    }).done(function canRenameSuccess(data, status, xhr) {
        var error = getCmsError(xhr.responseText);
        if (error) {
            callback(error);
        } else if('true' === data) {
            callback(null, true);
        } else if('false' === data) {
            callback(null, false);
        } else {
            var invalidResponseError = ErrorUtility.createRequestError(ajaxurl, xhr, status, 'canRename() server error: ' + data);
            callback(invalidResponseError);
        }
    }).fail(function canRenameFail(xhr, status) {
        ajaxFailHandler(ajaxurl, xhr, status, callback);
    });
};


DataProvider.reloadTemplatesInfo = function reloadTemplatesInfo(callback) {
    if (!callback || typeof callback !== 'function') {
        throw DataProviderHelper.getResultError('Invalid callback');
    }
    window.jQuery.ajax({
        url: ajaxurl,
        type: 'POST',
        data: ({
            action: 'theme_reload_info',
            uid: templateInfo.user,
            _ajax_nonce: templateInfo.nonce
        })
    }).done(function reloadInfoSuccess(data, status, xhr) {
        var error = getCmsError(xhr.responseText);
        if (error) {
            callback(error);
        } else {
            var info;
            try {
                info = JSON.parse(data);
            } catch(e) {
                error = new Error(e);
                error.args = { parseArgument: data };
                callback(error);
                return;
            }
            $.each(info, function(key, value) {
                templateInfo[key] = value;
            });
            callback(null);
        }
    }).fail(function reloadInfoFail(xhr, status) {
        ajaxFailHandler(ajaxurl, xhr, status, callback);
    });
};

DataProvider.backToAdmin = function backToAdmin() {
    // выкидывает на базовую страницу backend-а
    window.top.location = templateInfo.admin_url;
};

DataProvider.getAllCssJsSources = function getAllCssJsSources() {
    return templateInfo.cssJsSources;
};

DataProvider.getMd5Hashes = function getMd5Hashes() {
    return templateInfo.md5Hashes;
};

DataProvider.convertHtmlToCms = function convertHtmlToCms(fso, control) {
    if (fso.exists('page.html')) {
        var control_view = fso.read('page.html');
        if ($.trim(control_view) === '') {
            return fso;
        }
        if (false === /<\?php test(control_view))="" {="" var="" control_name="control.constructorName.toLowerCase()" +="" '_'="" +="" control.id;="" fso.write('page.html',=""></\?php><?php include(="" stylesheetpath="" .="" '/fragments/"="" +="" control_name="" +="" ".php');=""?>");
            fso.write('fragments/' + control_name + '.php', control_view);
        }
    }
    return fso;
};

DataProvider.getInfo = function getInfo(){
    var previewUrl = 'preview=1&template=' + templateInfo.template_name + '&stylesheet=' + templateInfo.template_name + '&preview_iframe=1&TB_iframe=true';
    var templates = {};

    templates.home = templateInfo.home_url + '/?' + previewUrl;
    templates.default = templateInfo.home_url + '/?cat=1&' + previewUrl;
    if (templateInfo.woocommerce_enabled) {
        templates.products = templateInfo.home_url + '/?post_type=product&' + previewUrl;
        if (templateInfo.templates.product_url) {
            templates.productOverview = templateInfo.home_url + '/?' + templateInfo.templates.product_url + previewUrl;
        }
        templates.shoppingCartTemplate = templateInfo.home_url + '/?' + templateInfo.templates.cart_url + previewUrl;
    } else {
        templates.products = templateInfo.home_url + '/wp-content/themes/' + templateInfo.template_name + '/no-woocommerce-template.php';
    }
    if (templateInfo.templates.blogpage_url){
        templates.blogTemplate = templateInfo.home_url + '/?' + templateInfo.templates.blogpage_url + previewUrl;
    } else {
        templates.blogTemplate = templateInfo.home_url + '/wp-content/themes/' + templateInfo.template_name + '/no-blog-template.php';
    }
    if (templateInfo.templates.singlepost_url) {
        templates.singlePostTemplate = templateInfo.home_url + '/?' + templateInfo.templates.singlepost_url + previewUrl;
    }
    if (templateInfo.templates.page_url) {
        templates.pageTemplate = templateInfo.home_url + '/?' + templateInfo.templates.page_url + previewUrl;
    }
    templates.template404 = templateInfo.home_url + '/?page_id=1234567&' + previewUrl;

    if (templateInfo.templates.fdm_menu_url){
        templates.fdmMenuTemplate =  templateInfo.home_url + '/?' + templateInfo.templates.fdm_menu_url + previewUrl;
    }

    if (templateInfo.templates.fdm_menu_item_url){
        templates.fdmMenuItemTemplate =  templateInfo.home_url + '/?' + templateInfo.templates.fdm_menu_item_url + previewUrl;
    }

    var infoData = {};
    infoData.cmsName    = 'WordPress';
    infoData.cmsVersion = templateInfo.cms_version;
    infoData.adminPage  = templateInfo.admin_url;
    infoData.startPage  = templateInfo.home_url + '/?' + previewUrl;
    infoData.templates  = templates;
    infoData.thumbnails = [{name: "screenshot.png", width: 600, height: 450}];
    infoData.isThemeActive = true;
    infoData.themeName = templateInfo.base_template_name;

    return infoData;
};


DataProvider.getFiles = function getFiles(mask, filter, callback) {
    if (!callback || typeof callback !== 'function') {
        throw DataProviderHelper.getResultError('Invalid callback');
    }
    window.jQuery.ajax({
        url: ajaxurl,
        type: 'POST',
        data: ({
            action: 'theme_get_files',
            mask: mask,
            filter:filter,
            uid: templateInfo.user,
            _ajax_nonce: templateInfo.nonce
        })
    }).done(function getFilesSuccess(data, status, xhr) {
        var error = getCmsError(xhr.responseText);
        if (error) {
            callback(error);
        } else if('string' === typeof data) {
            var files;
            try {
                files = JSON.parse(data);
            } catch(e) {
                callback(e);
                return;
            }
            callback(null, files);
        } else {
            var invalidResponseError = ErrorUtility.createRequestError(ajaxurl, xhr, status, 'getFiles() server error: ' + data);
            callback(invalidResponseError);
        }
    }).fail(function getFilesFail(xhr, status) {
        ajaxFailHandler(ajaxurl, xhr, status, callback);
    });
};

DataProvider.setFiles = function setFiles(files, callback) {
    if (!callback || typeof callback !== 'function') {
        throw DataProviderHelper.getResultError('Invalid callback');
    }
    window.jQuery.ajax({
        url: ajaxurl,
        type: 'POST',
        data: ({
            action: 'theme_set_files',
            files: JSON.stringify(files),
            uid: templateInfo.user,
            _ajax_nonce: templateInfo.nonce
        })
    }).done(function setFilesSuccess(data, status, xhr) {
        var error = getCmsError(xhr.responseText);
        if (error) {
            callback(error);
        } else if('1' === data) {
            callback(null);
        } else {
            var invalidResponseError = ErrorUtility.createRequestError(ajaxurl, xhr, status, 'setFiles() server error: ' + data);
            callback(invalidResponseError);
        }
    }).fail(function setFilesFail(xhr, status) {
        ajaxFailHandler(ajaxurl, xhr, status, callback);
    });
};

})();

Hello Tracy,
thank you for provided details.
Please refer to my response for case
http://answers.billiondigital.com/questions/4687/themler-hangs-when-trying-to-edit-in-wordpress
and follow the instruction.
I'll close that case as it duplicates this one, so lets continue this ticket.

As for long saving time, it may be related to size of the theme. You may download theme and apply it to your local WP site, and you'll be able to open it and edit in Themler. But I cannot guarantee that it saves faster in this case.

Please provide link to your theme so we could check it too.

Regards,
Aileen

RE SIZE
I don't believe the theme is very large in size as it only has a couple of images, nothing fancy.

RE THEME ON MY WORDPRESS INSTALL
http://www.kaydofishing.com/
Login details were previously given to you through a private ticket.
There is also one I have in the online Themler editor at
https://answers.billiondigital.com/User/Themes/Detail/1880833

RE PREVIOUS CASE:
Previous case you said:

Hello Tracy, please try to reproduce the issue and copy the crash
report. For that please press the F12 key beforehand, open the Console
tab. Then reproduce the crash. Copy the content of the Console tab or
make a screen shot of it and attach to this ticket.

No problem, as the error occurs EVERY SINGLE TIME I TRY AND UPDATE THE THEME. See attached screenshot showing crash and console details.

Does it happen
with the new default Themler template? regards, Aileen

What do you mean by "the new default Themler template" ?

Hello Tracy,
1. we could verify the saving time if we could access your theme.
2. I'm sorry but I cannot find the login credentials to your WP admin back end in topics submitted by you. You have been also asked about about the access in topic
http://answers.billiondigital.com/questions/4690/themler-sub-menus-are-behind-slider
Please provide login/password in one of topics.
3. thank you for screenshot. We also need access to your theme to investigate the issue.
4. by "default Themler template" I mean template which is opened when you start a new theme:
http://attachments.answers.billiondigital.com/917/917/DefaultTemplate.png

Regards,
Aileen