Issue: Remote Desktop Client displays the error: Because of an error in data encryption, this session will end. Please try connecting to the remote computer again.
Resolution: Be careful of working on the target (server) end. Sometimes, you don’t have that luxury nor do you want to tweak with a production server (especially if you only have a few users with this issue).
Here is something to try on the client side:
Uninstall and reinstall (1) Link-Layer Topology (Mapper I/O Driver and Responder) protocols, also uninstall the (2) QoS Packet Scheduler service in the Local Area Connection. Unchecking them does not do the trick, you will need to totally uninstall.