Btw since I changed the Graphics Renderer from OpenGL to Software renderer , GP runs much more stable. No more random Crashes anymore in the last 3 days.
Did also some further research on the Roland Cloud “thingy”, it seems even with a “lifetime license”, you still need to have Roland Cloud Manager installed, and you need to logon (opening Roland Cloud Manager while connected to interent),at least once every 7 days, to verify your license.
So it needs to become a routine that before every gig, one should logon to RCM to avoid any problems during the gig where you might not have an internet connection.