Topic: . NO [UNAVAILABLE] Temporary authentication failure
==== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version (check /etc/iredmail-release): 1.6.2
- Deployed with iRedMail Easy or the downloadable installer? installer
- Linux/BSD distribution name and version: ROcky Linux 8
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): LDAP
- Web server (Apache or Nginx): Nginx
- Manage mail accounts with iRedAdmin-Pro? no
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
using iredmail with backend LDAP but unable to user authenticate and all users are exists on Microsoft AD
. NO [UNAVAILABLE] Temporary authentication failure
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