Remote desktop connection license protocol error

Cause: The terminal server might not be able to locate the license server. Solution: Perform the following steps: 1.

Verify that the license server is correctly installed. Verify that the Terminal Server Licensing service is running on the license server. Verify that the client, the terminal server, and the license server can communicate by ensuring that Domain Name System DNS is configured correctly on each computer. If any of the ping commands fail, verify the DNS configuration on the network. On the terminal server, set a preferred licensing server to connect to.

Solution: If the previous solution does not resolve this problem, create a backup of the MSLicensing registry key and its sub keys on the client, and then remove the original key and sub keys by doing the following: 1.

Click MSLicensing. On the Registry menu, click Export Registry File. In the File name box, type mslicensingbackup, and then click Save. I have one client machine - thin T Windows 7 embedded. It uses RemoteApps. Worked fine. Suddenly fail to launch RemoteApp with the error: The remote computer disconnected the session because of an error in the licensing protocol.

There are dozens posts with a fix of this error Thursday, October 22, PM. Checked the problematic machine thin client. When accessed first time Remote App the error message was differernt from the initial: "The remote computer disconnected the session because of an error in the licensing protocol" to "The remote session was disconnected because license store creation failed with access denied" 1. Restarted Thin. It Auto logged on with Standard user profile.

Then I opened RemoteApp without any problem. So looks like just registry corruption. Tuesday, November 10, PM. Friday, October 23, PM. Monday, February 6, PM. In case this helps anyone. Therefore, you should try to reset your Remote Desktop credentials.

Step 1: Type Remote Desktop connection in the search box and click the best match one. If there are any credentials saved for this specific computer, you will be given the option to either edit or delete. Step 1: Type cmd in the search box and then right-click Command Prompt to choose Run as administrator. Click Yes. Step 3: Type notepad hosts in the window and then press the Enter key to open the hosts file in notepad.

Click File and then choose Save. Click Close. You can fix the Windows 10 Remote Desktop not working error by making changes to the Registry Editor.

Here is the way to make changes:. Step 1: Press the Win key and the R key at the same time to open the Run box. Step 2: Type regedit in the box and then click OK. Click Yes to open Registry Editor. Step 5: Double-click this new key to open its Properties. Set Value data to 1 and click OK to save changes.