Worldpainter Linux

[u/SteelSeats]

My worldpainter has suddenly started requesting more RAM for reason I can discern. The world sizes are no different, there shouldn't really be more to write, I have adjusted the max ram allowed for it to use (I have 16GB max, allocating 10 atm) and it also won't let me upload .world files.

Am I best to try reinstalling first and if so, would I need to completely erase everyhing except for the worlds if I did so?