Scrivener was terminated by the operation system and after that it does not open any files anymore. When trying to open one of the templates or a file from the start screen it shows an activity indicator forever. When trying to open a file from finder, nothing happens. I can still preview my files and even a newly created blank file does not open.
What's really weird: I deactivated my license, deleted the app and reinstalled it from this site. But after that, the problem would still persist.
I also looked into ~/Library/Application Support and deleted the Scrivener directory, but to no avail. Please help!
And, by the way, you should have a look at your registration page for this forum. Google want's you to do something about recaptcha.
Well, a reboot did it - something I do not have in my list of trouble sooting measures since I left the Windows world for good. After opening the project there was a message that the project is already open and from there I could get going.