I purchased a new computer Mac mini M4 and I am running TVPaint 12. Everything works really well, it seems stable, I can render movies but noticed an issue worth reporting.
If my computer goes to sleep while running TVPaint, when I wake the computer to go back to work there is a license issue. A window pops up telling me my license has been "deactivated remotely". It does allow me to save my work and then TVP shuts down. I just have to open TVPaint again and load my last save. There is no need to do anything with code meter everything works fine when I start the program again. (Screen shot of message attached below.)
It is obviously early days with the new Mac M4s there are bound to be little things but over all it is great. This is an annoyance more than a major issue as it allows you to save so I am not in danger of losing work. Just wanted it to be known. Might be an issue with code meter and not TVPaint, not sure.
On a side note I had previously had line issues with TVP12 on my old computer. No such issues at all with this new one, lines look beautiful and smooth! Looking forward to playing with all the new features in 12. Thanks!