On 16.2.2012, at 3.04, Finn B wrote: > master: Error: Service(auth): command startup failed, throttling > log: Error: Service(auth): child 1859 returned error 89 (Fatal failure)
auth process fails in some way.. It should have logged another error about this. Isn't there anything else? Show your doveconf -n and dovecot --build-options output.