Even though I have been using CP19 for many monthsin a row now for some reason, since yesterday it wants me to login and then says "update required" so it won´t start.
I have updated to IE 11 (which I never used and I doubt is still in use anyway as there is Microsoft Edge..) but that did not help.
Why is this happening?
Well, my own fix. I installed creative cloud as I knew it would also login to the framework. That seems to work.