Error when switching from trial to full version?

Question

System administration

There is an installed Windows Server 2012R2 Standard. Trial version. It needs to be upgraded to the full version. The problem is that I am getting an error when viewing the current version of the server.

Here is the output of the DISM command

PS C:\Users\Администратор> DISM /online /Get-CurrentEdition
Cистема DISM
Версия: 6.3.9600.17031
Версия образа: 6.3.9600.17031
Текущий выпуск:
Ошибка: 5023
Группа или ресурс не находятся в нужном состоянии для выполнения требуемой операции.
Файл журнала DISM находится по адресу C:\Windows\Logs\DISM\dism.log

It makes no sense to proceed to the update, since Windows displays such a message

Kortinko

Nothing is clear in the log, but just in case I'll put it on pastbin.
Actually, the question is, who faced a similar problem? What are the possible solutions?

Answer 1

OS license type?
OLP/OEM/BOX/SPLA ? Most likely you are trying to enter the wrong license key. In the sense that you are trying to throw the box license into the SPLA version of Windows. (as an example)