Flight planning after update

After the update on Tuesday I can’t load a flight plan from simbrief. Normally I’d load the pln at the world map and when you load up, the flight plan is loaded into the fmc. Now, I can still load it but it’s not in the fmc. A default route is in the fmc. If i create the same flight plan in the world map that i would have loaded and select the sids stars and approaches then it DOES load into the fmc. But not if I load a .pln

so weird