Nvidia Control Panel - This App Has Been Blocked by Your System Admini

Google, reddit, nvidia's off forum... nothing helping... please help.

When windows starts and when i click Nvidia from context menu or from tray icon i get this message/error : "This App Has Been Blocked by Your System Administrator" and happens nothing, i mean control panel not opening. But i dont get this error when im launching control panel manually with help of "nvcplui.exe" (full path of file - "C:\Program Files\WindowsApps\NVIDIACorp.NVIDIAControlPanel_8.1.964.0_x64__56jybvy8sckqj\nvcplui.exe").

I installed (and because of this problem i reinstalled many times) this driver from off site.



Windows 10 21H2 19044.3693
Nvidia Geforce RTX 4080

dalchina said:

Possibly Defender Smartscreen?
How to Fix “This App Has Been Blocked by Your System Administrator” Error in Windows

Plenty of results to look thru if you try searching for
This App Has Been Blocked by Your System Administrator
or
This App Has Been Blocked by Your System Administrator Nvidia

Thanks for the translation.
Note: when posting a screenshot please use

- so the screnshot expands when clicked on.

yea i disabled Defender, smartscreen

- - - Updated - - -

dalchina said:

Possibly Defender Smartscreen?
How to Fix “This App Has Been Blocked by Your System Administrator” Error in Windows

Plenty of results to look thru if you try searching for
This App Has Been Blocked by Your System Administrator
or
This App Has Been Blocked by Your System Administrator Nvidia

Thanks for the translation.
Note: when posting a screenshot please use

- so the screnshot expands when clicked on.

i enabled smartscreen and defender, and restarted my notebook, there are working right now. But result is 0 again

dalchina said:

Thank you for your reply.

I assume you mean you found the same happened with SmartScreen disabled.

What happens if you run it as admin (as per the link I posted)?

I also assume you have searched as suggested:
Plenty of results to look thru if you try searching for
This App Has Been Blocked by Your System Administrator
or
This App Has Been Blocked by Your System Administrator Nvidia

If i open from context menu in desktop problem exists, i mean not fixed.

But if i open nvidia control panel with help of exe "C:\Program Files\WindowsApps\NVIDIACorp.NVIDIAControlPanel_8.1.964.0_x64__56jybvy8sckqj\nvcplui.exe" this worked before good and works without any problem right now (no matters i opened with admin or not, opens without any problem, problem is only with when opening desktop context menu and from tray)




and (i think) because of this problem, After the system boots, the screen darkens and the Your application window is blocked by the administrator - error message appears. There is nothing in startup: https://i.ibb.co/CzQHs7K/image.png

dalchina said:

Can confirm mine is fine from the desktop context menu - but I use a 3rd party AV which disables many of Defender's functions.

That context menu points to
C:\Windows\sysnative\nvshext.dll

thanks for informations. What u can recommend me to do?

i tried many defender disabler tools(one is - Defender Control v2.1) but i cant again open nvidia from desktop context menu.

dalchina said:

Please check info on yours- what is the context menu path?

have not found, can u please say exactly from which registry path i can see that ? Just a moment...

- - - Updated - - -

and "C:\Windows\sysnative" i dont have this path
i searched this file in my notebook, and path is : "C:\Windows\System32\DriverStore\FileRepository\nvamig.inf_amd64_6a9146c9446f2a90\nvshext.dll"