I am using a synced folder to sync savegames between my two PCs of a game.
It worked so far, that whenever I saved a file, it synced to the other PC and the cloud and vise versa.
Now I have moved to another server-host and reinstalled a new version of nextcloud.
Everytime I save my game, the savefile won’t upload with the error “The File you tried to sync was …” - I can’t read the full message, but it think it is “the file was deleted while sync” or something like this.
Forcing the sync will do the job.