Can no longer control other devices (solved)

[kvast]

When I connect to another device (computer, android phone etc) I can no longer control them.  I can see the screens of the devices and thats it like I'm in some sort of a spectator mode.  And when I use my mouse I can see a big blue pointer below my mouse's pointer, but I cant click anything.

I have used TV since version 5 or 6 for private purposes and so far I have been able to solve all problems through the years.  I bet I have miss-clicked something in settings, but I cant figure out what or where.

What to do?

[kvast]

Finally I figured out what I did!  In case this happens for other people:

Options -> Advanced -> "Advanced settings for connections to other computers" -> access control -> set to [Full access].

Talk about miss-clicks...