Hello, please find this log from dovecot server * OK Dovecot ready. 1 login amrtest3 ********* 1 OK Logged in. 1 getquotaroot inbox * QUOTAROOT "inbox" 1 OK Getquotaroot completed. 1 logout * BYE Logging out 1 OK Logout completed.
the user has unlimited quota, the back end authentication is mysql database, here is the record from the database account quota amrtest3 0 ... thanks for your help