Themler theme, woocommerce obsolete files

After updating woocommerce to the latest version (3.7.1) Wordpress is giving the following message:
"The theme (xxx) contains obsolete copies of some WooCommerce files within the theme installed with themler. These files should be updated to be compatible with the current version of WooCommerce.
below the indicated files:
theme (xxx) /woocommerce/archive-product.php version 3.3.0 is obsolete. The current version is 3.4.0,
theme (xxx) /woocommerce/cart/cart.php version 3.3.0 is obsolete. The current version is 3.7.0,
theme (xxx) /woocommerce/loop/result-count.php version 3.3.0 is obsolete. The current version is 3.7.0,
theme (xxx) /woocommerce/loop/sale-flash.php,
theme (xxx) /woocommerce/notices/error.php version 3.3.0 is obsolete. The current version is 3.5.0,
theme (xxx) /woocommerce/notices/notice.php version 1.6.4 is obsolete. The current version is 3.5.0,
theme (xxx) /woocommerce/notices/success.php version 3.3.0 is obsolete. The current version is 3.5.0,

theme (xxx) /product-searchform.php,
theme (xxx) /woocommerce/single-product.php

if I follow the instructions on how to solve the problem, this message (above) no longer appears, rather it indicates that the files are aligned to the latest version; but in the front of the website the layout of the shop (woocommerce) has changed, losing the designed structure (it is not presentable) and if I go in themler it cannot be edited

how can i solve?

Alessandro
Best Regards