I am getting an error message when importing saved flight plans from my device. This issue first popped up after updating to 22.4, but it seems that the hotfix didnt solve the issue.
If you are making a flightplan for Infinite Flight, i would highly recommend using Simbrief FPL to IF website addon for simbrief. its a lot easier for making flightplans in the app and you can copy and paste the waypoints that are generated for the route you are taking
Well, usually I use simbrief to get the flight plan. I don’t save the flight plan though, I copy and paste it to infinite flight to file the flight plan for my flight. So I have no problems with it.