2.1.0p8.cee:
Debian 11:
Error message: undocumented error code from “email.domain.tld”: please run connect() first
Hi eversince I’ve Migrated from Exchange 2010 to 2019 I sometimes get this error, it is very annoying because most of the time it just works fine.
Maybe someone from thid got the same error and can help me resolve it.
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