Move them elsewhere before moving on to the next step.
If yes, then you will need to start with a fresh clean slate, the details of which are provided below: Are you absolutely certain that you are running the latest version of the game? As of this message, the latest version is 0.23.4. Everyone else who experienced it was able to resolve the issue after following my previous guide.
Click to expand.I honestly have no idea why you're probably the only person left where the paint issue persists.