ENOREMOTE on MsgError()

Sometimes, I haven’t identified the reasons yet, MsgError() fails –
returns -1 and errno is set to ENOREMOTE “Must be done on local machine”.

This starts happening at some point in time, and many subsequest MsgError()
calls fail with the same error.

Neither documentation nor Google contain any reasonable information about
this error. Could you please shed some light on when it might be happening?

6.3.0 release. Most probably the message was sent from network, not from
local machine. It’ll add extra logs and will wait for the problem to repeat.