A brief analysis of the problem that the server cannot be remote after installing Pagoda

This article is introduced by the tutorial column of Pagoda Panel about the problem that server2022 cannot be remote after installing Pagoda. I wonder if you have encountered such a problem? Let me show you how I handle it!

server2022 Can’t be remote after installing Pagoda?

server2022 installation pagoda will not work remotely.

Check the detailed information and it is Error code: 0x3 Extended error code: 0x11

Your Remote Desktop Services session has ended, possibly for one of the following reasons:

The administrator has ended the session.
An error occurred while the connection was being established.
A network problem occurred.For help solving the problem, see "Remote Desktop" in Help and Support.

[Expanded Information]Error code: 0x3
Extended error code: 0x11

The above are screenshots of the error report in Chinese and English versions

In addition, not only the remote error is reported, the remote monitoring inside the machine is normal, and the remote desktop services are running, but compared with the normal system, this place is not lit. , it can’t light up after trying many times

Other netizens on the Internet also reported this remote problem, but none of the solutions provided were reliable.

We have confirmed with Microsoft and Baota that it was caused by Baota deleting the permissions of the users group in the root directory of drive C. Baota’s official website wrote that it is not recommended to use Baota in 2022. They have not internally tested the use of Baota in 2022.

#If you continue to use it, you can add users permission to the root directory of C drive and restart the remote service recovery.

The underlying principle is this:

There is a process of RDPiDD (RDP indirect display) remotely. This process C:\Windows\System32\WUDFHost.exe will call C:\ Windows\System32\drivers\UMDF\RDPidd.dll

WUDFHost.exe requires users group permissions or local service user permissions. According to actual tests, remote restoration can also be achieved by adding local service user permissions alone, but due to C The lack of users group permissions in the drive root directory has a greater impact. The C drive root directory has users group permissions by default. It is recommended to restore the users group permissions.

Bloggers use 3A servers, which have low latency and high security. Generally speaking, they are the most cost-effective on the market.

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