The database facility reported error [C057] on msg0.db

[dariusz71]

I had to run gwcheck again with RESETMAINFLAG option and that did it, at least it allowed for the two db's to start functioning again and for the status updates on external email to go from Pending to sent.

It's a bit dated, but have you seen this TID?

10063193: MAINT_IN_PROGRESS Flag and C057 Error

Doesn't seem to be version-specific so this may still apply.

HTH,
Aaron