After attaching VS on Protoolsdev and making no sense for crashes of simple drawing functions like fillRect and regular crashes of the Pace license manager I found out what was causing these problems.
After a certain installation on my win7 probably protoolsdev or some windows updates the Avira antivirus control panel was crashing on Win7 startup. This was causing the Pace license manager to require re-installation every few reboots plus the problems on the juce plugins.
De-installing avira and installing a different anti virus solved all the problems.