So I just downloaded UE4.21.1 last night, only to find that it’s no longer in my library this morning.
Not only that, but the latest version I can download is now only 4.20.3, and 4.19.2 keeps partially installing… on it’s own.
Saw a similar unresolved thread about an engine version going missing from a library for 4.20
This is particularly frustrating, so any help would be appreciated.