I am experiencing painful situation while I use Remote Desktop service on Microsoft Windows 10.
Actually that is happening from Windows 8.
I tried a lot of options, and followings is pretty working good for me.
"start" → "search" → type "gpedit.msc" to run "Local Group Policy Editor", and set below two options
User Account Control: Allow UIAccess application to prompt for elevation without using the secure desktop policy = Enabled
User Account Control: Switch to the secure desktop when prompting for elevation policy = Disabled
If your account is administrator, you cannot avoid kicking your account out as long as below option is enabled.