|Log Name||Microsoft-Windows-User Device Registration/Admin|
|Source||User Device Registration|
|Message||Automatic registration failed at join phase. |
Exit code: Unknown HResult Error code: 0x801c03f2
Server error: The device object by the given id (xxxxxxxxxxxx) is not found.
Tenant type: Federated
Registration type: fallback_sync
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WorkplaceJoin autoWorkplaceJoin REG_DWORD 0x00000000 (0)
autoWorkPlaceJoin should be 0. If not change it. But be aware that your company maybe want to Azure-Join your computer.
Start --> Run --> rsop.msc [Enter] Computer Configuration > Policies > Administrative Templates > Windows Components > Device Registration > Register domain joined computer as device => [Not configured]
You need to run rsop.msc as administrator. If the policy is [not configure] everything is alright. Otherwise your company maybe wants to register your computer in Azure.
Start --> Run --> gpedit.msc [Enter] Computer Configuration > Policies > Administrative Templates > Windows Components > Device Registration > Register domain joined computer as device => [Not configured]
If the policy settings isn’t [Not configure] a local Administrator may have set it.
Check Scheduled Task
Task Scheduler Library\Microsoft\Windows\Workplace Join
There is a task:
"Automatic-Device-Join" or "Automatic-Workplace-Join"
Set it to disabled. But be aware that management systems like System Center Configuration Manager can trigger the task.
On your private computer you can delete the task.