Account won't log in

[harwoodmn1]

My gamecenter account will not log into Star Wars galaxy of heroes. It gets to loading canteena, and then it prompts me with a connection error. This start after attempting to retrieve achievement that never loaded. I've restarted game, device, updated iOS to most recent, same error persists. I do not want to reinstall game as I have lost accounts before doing this. Please assist.

[harwoodmn1]

After multiple reset attempts, it finally connected. I'm hope this was a unique instance.