Hello same here.
I'm not using Simbrief
2022-01-13 21:27:28 CL650[waas_api.c:205]: Failed to download WAAS API data: server responded with error 404 (Not Found)
2022-01-13 21:28:27 CL650[phys.c:812]: GFS download successful, SL_T: 7.9°C TP_T: -54.6°C TP_alt: 34262 ft
2022-01-13 21:28:28 CL650[gps4000s.c:2917]: WAAS data download successful
2022-01-13 21:30:29 CL650[waas_api.c:205]: Failed to download WAAS API data: server responded with error 404 (Not Found)
2022-01-13 21:33:27 CL650[gps4000s.c:2956]: EGNOS data download successful
2022-01-13 21:33:29 CL650[gps4000s.c:2917]: WAAS data download successful
2022-01-13 21:33:30 CL650[waas_api.c:205]: Failed to download WAAS API data: server responded with error 404 (Not Found)
2022-01-13 21:34:23 CL650[chart_prov_common.c:191]: Error downloading chart index https://aeronav.faa.gov/d-tpp/2113/xml_data/d-TPP_Metafile.xml: SSL peer certificate or SSH remote key was not OK
2022-01-13 21:36:30 CL650[waas_api.c:205]: Failed to download WAAS API data: server responded with error 404 (Not Found)
2022-01-13 21:38:28 CL650[phys.c:812]: GFS download successful, SL_T: 7.9°C TP_T: -54.6°C TP_alt: 34262 ft
2022-01-13 21:38:31 CL650[gps4000s.c:2917]: WAAS data download successful
2022-01-13 21:39:31 CL650[waas_api.c:205]: Failed to download WAAS API data: server responded with error 404 (Not Found)
2022-01-13 21:42:31 CL650[waas_api.c:205]: Failed to download WAAS API data: server responded with error 404 (Not Found)
2022-01-13 21:43:32 CL650[gps4000s.c:2917]: WAAS data download successful
2022-01-13 21:45:32 CL650[waas_api.c:205]: Failed to download WAAS API data: server responded with error 404 (Not Found)
2022-01-13 21:48:28 CL650[gps4000s.c:2956]: EGNOS data download successful
2022-01-13 21:48:33 CL650[waas_api.c:205]: Failed to download WAAS API data: server responded with error 404 (Not Found)
2022-01-13 21:48:35 CL650[gps4000s.c:2917]: WAAS data download successful
2022-01-13 21:48:36 CL650[phys.c:812]: GFS download successful, SL_T: 15.0°C TP_T: -54.1°C TP_alt: 34232 ft
2022-01-13 21:51:35 CL650[waas_api.c:205]: Failed to download WAAS API data: server responded with error 404 (Not Found)
2022-01-13 21:51:47 CL650[except.c:213]: Caught EXCEPTION_ACCESS_VIOLATION
Backtrace is:
0 00007FFBCD8CF8B6 C:\WINDOWS\System32\msvcrt.dll+000000000004F8B6 ()
1 00007FFBCD8CA910 C:\WINDOWS\System32\msvcrt.dll+000000000004A910 ()
2 00007FFBCD8CA881 C:\WINDOWS\System32\msvcrt.dll+000000000004A881 ()
3 0000000084CD88EB D:\Games\X-Plane 11\Aircraft\X-Aviation\CL650\plugins\systems\win_x64\systems.xpl+00000000005B88EB (log_impl_v+ab)
4 0000000084CD8A08 D:\Games\X-Plane 11\Aircraft\X-Aviation\CL650\plugins\systems\win_x64\systems.xpl+00000000005B8A08 (log_impl+18)
5 0000000084A5DCDA D:\Games\X-Plane 11\Aircraft\X-Aviation\CL650\plugins\systems\win_x64\systems.xpl+000000000033DCDA (fpl_load_xp11+3ba)
6 0000000084AF2884 D:\Games\X-Plane 11\Aircraft\X-Aviation\CL650\plugins\systems\win_x64\systems.xpl+00000000003D2884 (disk_route_list_main+5f4)
7 0000000084AA3364 D:\Games\X-Plane 11\Aircraft\X-Aviation\CL650\plugins\systems\win_x64\systems.xpl+0000000000383364 (fmc_main+1a4)
8 0000000084C06081 D:\Games\X-Plane 11\Aircraft\X-Aviation\CL650\plugins\systems\win_x64\systems.xpl+00000000004E6081 (runpool_worker+1181)
9 0000000084BFE53F D:\Games\X-Plane 11\Aircraft\X-Aviation\CL650\plugins\systems\win_x64\systems.xpl+00000000004DE53F (_lacf_thread_start_routine+f)
10 00007FFBCDC57034 C:\WINDOWS\System32\KERNEL32.DLL+0000000000017034 ()
11 00007FFBCE8C2651 C:\WINDOWS\SYSTEM32\ntdll.dll+0000000000052651 ()
--=={This application has crashed!}==--