Cannot connect to in game charts apps but I can to Charts

I cannot connect in Avitab, the MSFS in game chart display or in the Hot Start Challenger. I cannot figure out why my real world tablet has no issue with this, nor does my PC, but my in Cockpit apps cannot display charts. Avitab won’t even let me get beyond the Providers screen. In the challenger I has ground charts at an airport and my destination but every subsequent flight I get a NO CHARTS COVERAGE error at places like KDFW

On Avitab is says HEAD error

Hello Brian! Welcome to the forum.

Sorry for the inconvenience. Are you still having this issue? If you are, what kind of issue do you have with the in-game panel specifically? Does it just show an empty list of charts? It seems to work fine at the moment.

Kind Regards,
Malte