Playing through the starting area of Stormblood in #FinalFantasyXIV and I remembered Raubahn Extreme.
Basically, there was a quest where you had to do an instanced battle and you had to talk to Raubahn to start it. But so many people were trying to do it at once it would kick you out once the battle started. Me and my husband were finally able to get it finished when one of the big servers on our data center crashed.
A newer server operated by the Mastodon gGmbH non-profit