No, we reinstalled
But we couldn't get into webcontrol or get to admin/root in CLI. We could log in via CLI as administrator, but when typing "admin" and being prompted again, would always fail. So, the local linux account worked, but "referred authentication" for that admin part failed.
I could winscp in as adminsitrator and remove/rename my .bash_profile and that's the thing that runs the login script that makes you in that dumb CLI and not straight linux, so I could get a bash shell and su to root locally and not thru referred authentication like the dumb cli needs. Poking around some service initialize scripts, I found that under the hood that the presence of a 0 byte file with a name like "REFERREDAUTH" or something like that is the mechanism that the services look for. If a file of that name exists, the service starts with referred authentication. Be deleting the file and restarting VMPro, I made it start with the normal authentication and then nuked my userlist.dat so I could use a default password.
On the surface, that built-in LDAP is OK, but it always breaks. Was the same on system platform for the enterprise stuff. IPOFFICE-104479 is in 9.1.4 fixed in SP7
There was another fix in 9.1.3 where there was something about needing to manually relink the crypto libraries with ldconfig in the CLI which might be in too.
All to say, depending on your release, there could be any number of problems!