Error after Upgrade from 11.5.30 to 12.0.18

[Simplex-Media]

Hello, I have upgraded my PLESK installation from version 11.5.30 to 12.0.18 on Windows Web Server 2008 R2 (Latest Updates).

Now I get the following error-message when logging into PLESK-Pannel: "This file is part of Plesk distribution. It can not be run outside of Plesk environment."

The Reconfigurator also brought no success.

The auto installer will also not find any other updates.

Can anyone help?

Sorry for my bad English.
Kind Regards

 

[IgorG]

Problem in incompatibility Plesk Mobile extension with Plesk 12. Try to remove it.
We will fix this issue in the nearest Plesk 12 update.

 

[IgorG]

After upgrade install new version https://ext.plesk.com/packages/585327df-b695-4b8f-9ade-2e9d1962d4c2-plesk-mobile

 

[Simplex-Media]

THX!!!! That´s it!!!!

I run "extension.exe -u plesk-mobile" from cmd

Now everything works fine, thanks a lot