Until a few months back I was exclusive FCPX with a TTAP, TB2 to HDMI. No problems.
Had to get Premiere Pro in July. At first the TTAP would switch seamlessly between the two systems and display on the monitor fine. However, it is now only working on the PP NLE and I can't get it to function on FCPX.
I have checked settings on the control panel, powered up and down, launched and relaunched, nothing seems to help.
If it makes any difference, on the FCPX I'm editing in 720p, both 29.97 and 59.94 content. On the Premiere side I'm usually doing 1080p, 29.97. Like mentioned, TTAP would work like a boss for awhile, so, what happened?