Are you receiving any request in access tracker and event viewer, while you are trying to login in CPPM? Are you seeing this issue for all the clients are specific to any single client?
Does that user details exisit in AD, it says failed to find the user, does bind user have proper permission to search the users in AD?
HostMac missing, not populating different mac representations
WARN Common.TagDefinitionCacheTable - Failed to build TagDefinitionMap. Unknown NadClient for Id=0
WARN Ldap.LdapQuery - Failed to get value for attributes=memberOf
Check all the details are configured properly in controller. I would recommand to file TAC ticket.