lukerack

I found a video on youtube that seems to show the exact issue I'm having. He used pdnRepair to fix it:

If anyone else has other advice, please post it here. I'm looking for all possible solutions.

Thanks, I'm not home now, but when I get home I will try that out.

I have searched and found a similar question, but it did not help me in my particular case. -I have a clean PC. It has Windows 10, an AMD 64-bit processor, 8 GB of ram and a 1 TB hard drive (with 950 GB available). -I downloaded the latest version of Paint.net (4.0.21). -It runs so slow that it can't be used. Everything else on my computer runs fine (I even use Blender without any issues at all). -Even with a low resolution (width: 800 px), just drawing a simple brush stroke cause SERIOUS lag. I'm not asking for an old version, but could that perhaps fix the issue? Thank you.