Windows : RDP An authentication mistake has occurred. The constituent requested is non supported
Since the latest Windows Updates, yous mightiness live on encountering the next mistake when yous RDP to closed to other figurer or server :
An authentication mistake has occurred.
The constituent requested is non supportedRemote computer:
This could live on due to CredSSP encryption oracle remediation.
For to a greater extent than information, reckon https://goomicrosoft.com/fwlink/?linkid=866660
This is basically due to the fact that your customer machine convey latest updates installed together with the remote figurer or server does not. Your customer spend upwards to connect because the target figurer work weaker settings.
The correct solution, inward an ideal basis would live on updating the remote machine amongst latest updates, but it is non e'er possible inward the immediate or yous mightiness call for to genuinely live on able to connect to it to create so!
You tin workaround this consequence past times modifying the settings inward the registry of your customer machine every bit followed :
NOTE : The next steps tin live on easily achieved running the HotFix registry script provided below. It should live on executed amongst the administrative privileges (right click, Run every bit administrator). Right click on the link, together with and then "save as". Your safety software mightiness complain close downloading a ".reg" file together with are totally correct close it! Those scripts should live on run entirely if yous trust the issuer.
https://www.itechlounge.net/ITechHotFix/ITechHotFix-RDP-CredSSP-10052018.reg
Else, hither are the steps to create the same affair below :
1. Open the registry editor :
2. Browse to the next :
HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ Windows \ CurrentVersion \ Policies \ System
3. Create the next keys :
CredSSP \ Parameters
4. Add the next DWORD (32-bit) value :
And laid the value to :
5. Reboot your computer, yous should live on able to connect in 1 lawsuit rebooted. Please recollect to take away that laid upwards in 1 lawsuit all your remote computers are updated.
