Nintendo switch
The error seems to come after a battle - it has happened in any battle, not event or specific game mode. Error shows up and forces a restart.
Seems to have started this week but can’t be sure. It is affecting everyone.
Errors documented in addition to the screenshot:
“Server Error: CLIFFY-3HCVUM3STI”
CLIFFY-6ESCLQO61J
Steps to make it happen again
It seems to happen randomly.