I have a separate profile where I installed from the App store "Google Play services".
For some time the other apps run fine.
However after some time I get the error "Google Play-services worden geupdatet" which translates to "Google Play-services are being updated".
When I do App Store -> Google Play Services Framework -> Uninstall update: then all the apps work fine.
My assumption is that after an update of the Google Play Services Framework, things get messed up.
Question: what can I do to prevent these automatic updates of the Google Play Services Framework