We bind our devices to AD during the DEP setup.
We get our users to log into their dvices using their AD credentials, usually no issues at all with the mobile account setup and the users AD account is recognised.
I have come across a device that for the first time is giving me grief with an error that simply states
Unable to create mobile account
There was an issue creating the mobile account
Its quite a 2017 iMac with Filevault enabled and I can log in with the local account that we auto setup with no issues.
I have tried reinstalling Catalina via Restore which didn't help.
Unbind rebind didn't help.
Checked directory and OU structure in AD and that all looks good.
The settings in Computer Management > Directory Bindings are correct and have not changed.
Kind of running out of things to point at that could be causing this.
At this point I am heading towards a complete wipe and restart but wondering if this could be a hardware or Filevault related issue.
I am going through the console logs now but confused as this normally just works fine and not seen this issue elsewhere.
