Hi,
I'm new to the game as well, so take whatever I say with a grain or two of salt.
From the error message you're getting it would seem that your installation iis
somehow broken. I recommend uninstalling and going through the process again,
being careful to patch things in order and follow the instructions.
From personal experience, both the system map and the f9 display work properly.
Hope this helps.
Best,
Zack.