I set up Teamviewer on my Samsung tablet and my Dell laptop yesterday so I would not have to lug my laptop on a trip in two weeks. I THOUGHT all was working fine until I tried last night to connect from my tablet to my PC and it kept telling me it could not connect. I have set my laptop to "do nothing" when I close the lid. It works fine as long as the tablet is right next to the PC, but the minute I move to another room it tells me it cannot connect! It does not even give me the option to sign in! I am going out of town in 2 weeks and I need to have access to my PC, so what the heck am I supposed to do? Why does it work one minute and as soon as I move to another room (even just 10 feet away) it refuses to connect! Years ago I used to be able to connect from another state. Now I cannot even connect from another room! HELP!😣