Sometimes during a game at the machine, “AGC is currently down” occurs, after which it is impossible to continue the game or leave the machine.
(However, other people can play at this time without problems.)
Even if you wait a very long time, nothing will change. You have to disconnect from the server and reconnect. After reboots, the last win is sometimes lost. If it was a jackpot, then this is a very big loss.
And sometimes the problem is resolved, but “AGC is currently down” remains on the screen …