Unable to Install Themler on Win 10!

2 Posts

Larkin posted this 11 April 2023

I run Windows 10 and I downloaded Themler on it. But I am experiencing a problem when I am trying to install this. During installation, I get the following message:

"This installation is forbidden by system policy. Contact your administrator."

I really have no idea why I am getting this error. Could someone please help me to resolve it?

I run Windows 10 and I downloaded Themler on it. But I am experiencing a problem when I am trying to install this. During installation, I get the following message: **"This installation is forbidden by system policy. Contact your administrator."** I really have no idea why I am getting this error. Could someone please help me to resolve it?

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2 Posts

Larkin posted this 12 April 2023

After posting the thread here, I started searching online for resolving the issue and came across this guide https://www.thewindowsclub.com/fix-error-1625-this-installation-is-forbidden-by-system-policy. I followed some useful solutions from there. First I modified local security policy settings and the registry, then enabled the Windows installer service. After doing the tasks properly, I tried to install this, and I have no longer any issues while installing this.

Now I did not get any such kind of issues while installing this software.

Support Team posted this 12 April 2023

Hello,

Thank you for letting us know and we are glad the issue is not more present now. Please feel free to contact us in any other case.

Sincerely,
Nettie

Hello, Thank you for letting us know and we are glad the issue is not more present now. Please feel free to contact us in any other case. Sincerely, Nettie