Hi,
Subject should be self explained. Question is why? All text I found say backward compatibility remain. I had no this issue till recent.. new version..
Hello NikolaK,
Teamviewer 12 can't connect to teamviewer 7 because of the lack of updates. The software of teamviewer 12 is to advanced for teamviewer 7.
With kind regards,
Iain Wels ICT Support