Just that same RA2/YR fan, especially in turning multiplayer maps into singleplayer campaign maps. I like to work with Yuri's Revenge: CnCD2K when making them. Unfortunately, I can't work with NPatch however because of having to install a compatibility version of YR rather than the actual game, but I love working with Ares.dll if you have some mods to recommend or modding tips. Also, hello, and welcome to SteamsDev!
Yep. This actually happened.
I think the cause of this problem is trying to load a non-existent sprite. Sadly, though, I don't know what it is.
if yuri and gla combined and rising sun notice this