I have installed Teamviewer both in my desktop computer and my laptop. While on journey, I connect from my laptop to my remote desktop computer as a private user. This was every time successfull until 17/02/2020. By that date, I have made an upgrade of my windows 10 operative system. Now, when I open Teamviewer, it appears a message saying that I have a free licencee of EXO (company who sold me the desktop computer) and my session lasts no more than 2/3minutes. See image

How can I solve this problem?