What can I do to solve this problem ?

The following message appears on the screen: "Could not read C:\ProgramData\ATP\Navigator\network.config.xml in UpdateServerRevisionStatus() "

Frequently Asked Questions: 

It appears the application is missing an application file. You will need to do an application uninstall then reinstall using the latest ATP REG0000 discs or the setup file at www.askbob.aero/setup