Yeah, so when I open old projects (2021, 2022) I get this message when it tries to open Komplete 5:
"This project was generated using a newer version of the application. Please upgrade your copy to recall the project."
And likewise, any programmed drums will not play and is supposedly in "Demo mode", which needs to be activated via the old Service Center, which miraculously can't connect to the internet. Anyway, all versions I own of Komplete (12 U, 10 U and 10) are properly activated in Native Access, and all plugins are updated to latest version.
Any Google search only give standard suggestions which don't really fix the problems for me, as far as my limited computer knowledge goes, I have done everything by the book, so it's bugs within the software that cause these problems? In particular the drum case, where it need activation through the old launcher seems to be a thing that the developers easily could fix? But I guess they prefer everyone jump on to Komplete 26 (which still would not fix my problem, the projects still are old and use old plugins).