So, because I tried to properly get my repo onto GitHub, I decided to delete my SourceTree repo and start again. However, deleting entire repo also deleted my game. Aaaand for some reason I immediately emptied trash after.
Luckily, I had made a zip file of my project. So I unzipped the file and reopened my project and for some out of this world reason, I can now paint my terrain . I have no idea why.
Here is a screenshot showing it. Notice that I have a new error too, which is referring to a texture. Don’t know if it is related in anyway to me not being able to paint.
Well, at least I can paint now. Do you have any theories why Unity is allowing me to paint now? Maybe it is in a better mood…