install application with admin rights fails until 1 week

Question

Hello to you,

I explain to you.

Previously, to install an application or rename a pc for example, from the user's account, we launched the installation and it asked us for the admin passwords.

Same for renaming a pc, we had the button rename the pc which appeared then when renaming it asked us for admin passwords.

Since last week, to install applications, nothing happens, either it puts an error, or it tells me that I don't have administrator rights. If I put open as administrator, it tells me the same thing.

The rename this pc button is greyed out, "only admins can rename this pc".

Last week I made changes on the delegation of control on the user and pc side and of course as an idiot I didn't notice anything :(

In the delegation of control there was the famous infotech account which had full control over this object and all these ascendants on the post and user OU I deleted it, I just put it back this morning and it's still the same .

Do you think it was due to the delegation of control?

On the GPO side, there is a gpo that creates a restricted group bultin\administrators and in it there is this famous infotech account.

I attach the screenshot.

It was very convenient to be able to do this instead of logging into an admin session and installing the software.

Thank you for your answers

Answer 1

I attach the screenshot