Hello Neils, Animation Paper won’t open. I have MAC OSX 10.11.6. Animation Paper v4.8.0. I just downloaded it.
The prompt says: Animation Paper cannot be opened because of a problem. Check with the developer to make sure Animation Paper works with this version of OS X. You may need to reinstall the application. Be sure to install any available updates for the application and OS X. Click Report to see more detailed information and send a report to Apple
I’m very sorry – but Animation Paper requires OSX 10.13 or later.
Is it a possibility you would consider updating your system? I know it is not possible on certain very old hardware – but if that is the case with you, maybe Animation Paper wouldn’t run so smooth anyway.
Sad to have to bring this message to you, I imagine you were probably looking forward to trying Animation Paper like so many others.