When I’ve to connect to the same development machine over and over again using RDP I store the credentials.
Start “GPEdit.msc” and navigate to “Computer Configuration\Administrative Templates\System\Credentials Delegation”
Open the policy “Allow Saved Credentials with NTLM-only Server Authentication” (or “Allow Delegating Saved Credentials with NTLM-only Server Authentication” for Windows 7)
Select “Enabled” and click on “Show”
input -> TERMSRV/*
Close the screens and run “gpupdate”