Recently even after saving the credentials in connection settings to an RDP file, every time we were opening it, it was asking us to enter the password.
The below steps helped us to fix the issue.
Open Windows Group Policy Editor (gpedit.msc) from the command prompt.
Go to Local Computer Policy – Administrative Templates – System – Credentials Delegation.
Click on Allow delegating fresh credentials, select the option Enabled. Click on Show button and add the value TERMSRV/*
Repeat…
