images with an error can be found in the file:
c:\Users\Username\AppData\LocalLow\Once Zone\Pleasure Puzzle Workshop\output_log.txt

You need to find them in the workshop and unsubscribe.

Example of an image with an bug:

https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=1567573229


output_log.txt
"
DirectoryNotFoundException: Could not find a part of the path "../workshop/content/740810/1567573229/Konachan.com - 238596 ass blindfold cameltoe gloves gray_hair headband katana nier nier _automata panties short_hair sword thighhighs underwear weapon yasojima_nejiro.jpg"

thanks, I unsubscribed from this picture and make things work, but I don't understand why it error :\

probably the file name is too long, or the characters (obscene words) are not valid.

well then