Message: error while proxying request to target server: Connection refused Error code: service.PROXY_ERROR Method: [unknown] Details:soap:Receiver
Error found with the proxy in log file: /opt/zimbra/log/mailbox.log
The mbox was trying to access a new mbox that wasn’t setup properly.
http://wiki.zimbra.com/wiki/Removing_A_Mailstore
Run through the checks in the above link and found that there was still a user existing on new broken mbox
GUI option was greyed out so had to delete it by CLI
su - zimbra
zmprov da acc[email protected]
http://www.zimbra.com/forums/administrators/1494-cant-delete-account.html
found another error in mailbox.log.
zimbraloghostname server = null
ran
zmprov gacf | grep zimbraLogHostname
and it showed that it was pointing to the new broken mbox
finally had to change the good mailbox servers config
to check
zmprov mcf zimbraLogHostname
to update
zmprov mcf zimbraLogHostname zimbra.company.com