It looks like the iRedAdmin-Pro-LDAP-2.2.0 is only the translations folder. I am not having luck uncompressing this file and actually finding the interface.
==== Required information ====
- iRedMail version:
- Store mail accounts in which backend (LDAP/MySQL/PGSQL):
- Linux/BSD distribution name and version:
- Related log if you're reporting an issue:
====