let me clarify. its like you driving and got this tool that helps you control your speed on the steering wheel. how ever if you want to do anything else you gotta take that tool off of the steering wheel to reach for the gear shift or reach for your coffee mug or turn on or off the windshield wipers or anything else. then you gotta put it back o the steering wheel if you want to use it again.
tce does this. its stuck on the face of the screen. you cannot reach behind it do do anything so you have to exit it to do additional tasks you desire to do then start it up again if you want to use TCE. do you have a way to fix it to where its NOT stuck to the face of the screen?
This is not a usual behavior of TCE and was not reported before!
Please give me an example, when TCE or other apps got stuck for you, what are your PC specs and how big your created database is (number of stored trade markets)?
Do you run the internal benchmark? What values you got, when you did?
I can tell you, I have multiple apps running and have no noticable lag in every application. So I guess, the issue is on your side, as the error reported above.
But nevertheless, I will try to help you get it working!