Switch 12/25/25 Update: Co-Op Error

[Zlone]

I was prompted to update today, and now I and my friend are unable to play online co-op. We get an error message as soon as we select online

I restarted the game, checked for switch update, and rebooted.

I’m able to open local co-op.

Update from devs would be nice for ETA on fix, please!

 

[Fae111]

My sister and I are getting the same error when trying to open our co-op.