Sketco,
The logo is derived from the flight ID so no flight ID, no logo.
We advise users not to use the program files installation location as you can get problems with the windows virtual store and would suggest installing to somewhere like c:\Airnav instead. This may be the cause of the issues you are seeing so I would suggest that you remove your installation and re-install as suggested. If however you are not to sure about what you are doing, leaving alone may be the best bet.
If you go to File/Database Explorer a window will open up with two tabs on of which is Tables. The next row states Select Table, select Aircraft and in the bottom left of the aircraft table you should see 222,*** rows loaded in x msec. I was suggesting you check this to ensure the correct Navdata update is being read by the system.
Alan