First of all, I note that you have mentioned that RDC worked very well until Microsoft Windows 10 update.
So let me know what updates you made, you could use Get-Hotfix cmdlet by PowerShell to get hotfixes, or updates, that are installed on the local computer.
Or if you made it on work laptop, please mark it.
When you find the update file, please try to uninstall it manually and restart the system to see RDP is gonna work.
Please reply back with your results.
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