I am trying to connect to a remote computer that I have connected to before. I can successfully login, but the remote computer screen is partially blank and I am unable to select anything on the remote screen - see attachment. This happened for the first time yesterday. Subsequently I was able to login, but today the problem has returned. I am able to login to other computers in the same office with no problem. My computer: MacBook Pro OS 10.12.6 Sierra. TV 15.2.2756 Jan 22, 2020. Business license. Remote computer: Dell laptop workstation, Windows 7.
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