TV13 TeamViewer_Service.exe will not run

I was prompted to upgrade from TV12 to TV13 but now the Teamviewer_Service.exe will not run.

Error message as below,
Teamviewer-service error.PNG

Had tried multiple uninstall and reinstall but didn't help.

I'm running Windows 7 Pro.

Any advice will be greatly appreciated!

Find more posts tagged with

I just tried installing version 12 and it will install and run properly.

So win7pro not supported in TV13 anymore?