Hello Default_122812023,
Thank you for posting in Microsoft Community forum.
I have two directions for you.
One direction is to ensure that the printer drivers are installed correctly on both the client and server machines. You can try disabling printer redirection in the RDP settings on the server and then re-enabling it to see if that resolves the issue.
Another option is to check the event logs on both the client and server machines to see if there are any error messages that might provide more information about the issue. You can also try updating the printer drivers to the latest version available.
Please provide the error message about the problem as this can help us locate the problem.
If you have any question or concern, please feel free to let us know.
Best Regards,
Haijian Shan