Two sorties flown. Both cold start. In the first mission, my start up routine was to prompt Jester to commence his tasks by turning on an engine. Once airborne, I selected TID and was met with a blank screen. I did spend some time trying to get Jester to change radar modes in the hope that it would fix the problem, but I did not find a fix.
On the second sortie, I made sure to ask Jester to start up via his menu and then immediately selected TID to see if the display was going to work. I am happy to report that in this case, I was able to see the radar page.
I don't know if this is a fix or if it's just dumb luck. I'll test it a bit more over the next few days.