Hi Taktik!
Yes i read and understand your sarcasm! Nevertheless your tip strangely helps me fixing everything of this described behaviour for me. I had not checked on “sandboxing” in plugin prefs. Since i have setted up the sandboxing i never get the above screenmessage anymore and it fully fixes the Renoise crash to desktop with my projects. So your posting helps me a lot. The Question is why sandboxing was off. It was in my Theme & testing Renoise enviroment. So when i uncheck this by my self mistakenly then it was clear my fault. Then this was a Usererror! But when “sandboxing” is not settep up by default Renoise config, then i would suggest you to make it as marked default turned on in Renoise default config. Maybe this helps other users. I dont know why it works, but it does. So i think it was not a useless post. And not all is meaned as a critic in toxic way, like some peoples may thinking.
happy tracking 