When I go to for example Serversettings or E-mailqueue I get an error:

system failure: exception during auth {RemoteManager: example.com->zimbra@example.com:7123}
Errorcode: service.FAILURE
Method: [unknown]

I have changed my sshd_config to use port 7123 and I've added zimbra user to be allowed.

I've configured zimbra to use the new port:

zmprov ms example.com zimbraRemoteManagementPort 7123
cd /opt/zimbra/bin/

But I still get the error.

Any idea how to fix it?