Hey there
I use PF3 since quite a while now and never seen any issues when loading flightplans. I recently switched to a new laptop and now i'm getting a FPP error on basically every flightplan i try to load.
Strange thing is that i use exactly the same flight planning workflow than before on my old laptop. I usually create PF3 flightplans with Aivlasoft EFB (without procedures) and i also tried PFPX export, but no luck at all. Out of 10 flightplans, only one loads successfully.
Already tried a full reinstall (3.0, then updated to 3.6) as admin with antivirus disabled, but issue persists. I also ran the register.exe tool as admin but that didnt make any difference either.
I attached a few FP's, could you please have a look? (VHHHWADD01 is the only one that works)