Save RDP credentials

To be able to use saved credentials

1. Open Group Policy Editor via cmd -> gpedit.msc

2. Navigate to Local Computer Policy\Computer Configuration\Administrative Templates\System\Credentials Delegation\
3.Open Setting Allow Delegating Saved Credentials with NTLM-only Server Authentication, set it to Enabled

click on button Show... and in Show Contents window add Value TERMSRV/* Close all windows by pressing OK.

4. Run cmd and enter gpupdate command to update your policy