Re: Is there a wat to see how many tv I have on my account
You can see every Roku device you have registered on your account on the Roku users web page: https://my.roku.com at the bottom of the main account page. The only TVs you will see are Roku TVs. If you have a Roku player, it appears, but it doesn't tell you what TV it is connected to. You can edit the device name and location from this page as well.
Dan Roku Stick (3600), Ultra (4640), Ultra (4670), Ultra (4800), Premiere (3920), Insignia 720p Roku TV, Sharp 4K Roku TV, Nvidia Shield, Windows 10 Pro x64 running Serviio and Plex on a wired Gigabit network.