Hey So I got this problem and nothing here worked. So I opened a map with an input action. I previously assigned that input action to open a map, and since then deleted that map. I literally couldn’t find a single reference of the deleted map and it still threw out this error. The thing that ended up solving it was deleting the input action ( in project settings - input) and just making a new one and replacing all references. super weird, maybe something with cache or something.