I have been using simbrief to plan and export plans into msfs for quite a while. The other day, msfs decided not to recognize the plans. I can select a plan, and see the fp change at different points, but no waypoints are shown at those points, and nothing is listed just above the map other than the airport departure and arrival airports.
When I load into the plane, the PMDG 737 won't even recognize the airport I am at, I get a Invalid Input error, even though I know I have the code correct. Example, KMSP, Minneapolis/St Paul, is not recognized. This does not change for any airport that I load into.
When I load a default aircraft, such as the 747, again no waypoints, just departure and arrival airports. Under the Legs page on the FMC, all I see is the arrival airport listed with no heading or distance indicated and no magenta fp on the mfd.
Basically, I have no flightplans whether I use the ingame map to plan or import from Simbrief. I did consider the game becoming corrupted and ran the repair tool and it didn't change anything. I verified the directory path and folder that Simbrief was loading the fps into as well as checking the folder itself and seeing the flightplans there. In-game, I can open the flightplans by pressing spacebar twice, but no matter which one I select, it simply will not load.
I have looked to see if anyone else has had this happen and did not find anything, which is strange as there is no way that I am the only person in MSFS that this has happened to.
Any ideas? Thank you in advance.