Unicom is not working, keyboard access problem.

Hello, I have these two problems:

1. When I'm about to depart from an uncontrolled airport, I tune to frequency 122.8 (Unicom), but nothing appears to select and state my taxi or takeoff intentions. (Image attached), and Pilot2ATC suggests a frequency that is already center.

2. The other problem is that every time I start the program, I have to switch between the "division" and "multiplication" keys because it doesn't detect the key.

For example, in the image, the "multiply" key is configured, so while I'm in the sim, everything works perfectly. When I close Pilot2ATC and open it the next day to do a flight, the key no longer works. I have to switch to the "division" key, and so on. The next day it doesn't work anymore, and I have to use "multiply" again, and so on...