I have migrated a ccounts from zimbra 5 to 7 and there is a red asterisk on the accounts
I have looked at [SOLVED] Zimbra 7 "this mail account uses external transport"
when I ran zmprov ma email@example.com zimbraMailTransport lmtp:your.zimbra.server:7025, on an account, I get this error
ERROR: service.FAILURE (system failure: java.lang.NullPointerException)
what could be the problem?