[Hot Start: Challenger 650 - IRS Mid Flight Failure]

Had this happen again tonight, I was not at my computer when the failure occurred so I can be sure it wasn't because of input from me. I also noticed a sizeable decrease in framerate after this happened. I believe it has to do with these lines here although I don't know what this API is.

 

2022-01-23 23:14:42 CL650[phys.c:821]: GFS download successful, SL_T: 18.9°C  TP_T: -57.5°C TP_alt: 45000 ft
2022-01-23 23:16:39 CL650[waas_api.c:205]: Failed to download WAAS API data: server responded with error 404 (Not Found)
2022-01-23 23:19:37 CL650[gps4000s.c:2956]: EGNOS data download successful
2022-01-23 23:19:39 CL650[waas_api.c:205]: Failed to download WAAS API data: server responded with error 404 (Not Found)
2022-01-23 23:19:40 CL650[gps4000s.c:2917]: WAAS data download successful
2022-01-23 23:20:16 CL650[phys.c:821]: GFS download successful, SL_T: 19.0°C  TP_T: -57.8°C TP_alt: 44977 ft
2022-01-23 23:22:40 CL650[waas_api.c:205]: Failed to download WAAS API data: server responded with error 404 (Not Found)
2022-01-23 23:24:37 CL650[phys.c:821]: GFS download successful, SL_T: 17.8°C  TP_T: -53.0°C TP_alt: 34291 ft
2022-01-23 23:24:41 CL650[gps4000s.c:2917]: WAAS data download successful
2022-01-23 23:25:40 CL650[waas_api.c:205]: Failed to download WAAS API data: server responded with error 404 (Not Found)
2022-01-23 23:28:40 CL650[waas_api.c:205]: Failed to download WAAS API data: server responded with error 404 (Not Found)
2022-01-23 23:28:58 CL650[phys.c:821]: GFS download successful, SL_T: 16.2°C  TP_T: -56.8°C TP_alt: 38990 ft
2022-01-23 23:29:42 CL650[gps4000s.c:2917]: WAAS data download successful
2022-01-23 23:31:40 CL650[waas_api.c:205]: Failed to download WAAS API data: server responded with error 404 (Not Found)
2022-01-23 23:33:24 CL650[phys.c:821]: GFS download successful, SL_T: 15.2°C  TP_T: -58.0°C TP_alt: 38996 ft
2022-01-23 23:34:37 CL650[gps4000s.c:2956]: EGNOS data download successful
2022-01-23 23:34:40 CL650[waas_api.c:205]: Failed to download WAAS API data: server responded with error 404 (Not Found)
2022-01-23 23:34:42 CL650[gps4000s.c:2917]: WAAS data download successful
2022-01-23 23:37:40 CL650[waas_api.c:205]: Failed to download WAAS API data: server responded with error 404 (Not Found)
2022-01-23 23:37:52 CL650[phys.c:821]: GFS download successful, SL_T: 16.6°C  TP_T: -59.9°C TP_alt: 39012 ft
2022-01-23 23:39:43 CL650[gps4000s.c:2917]: WAAS data download successful
2022-01-23 23:40:41 CL650[waas_api.c:205]: Failed to download WAAS API data: server responded with error 404 (Not Found)
2022-01-23 23:42:25 CL650[phys.c:821]: GFS download successful, SL_T: 15.5°C  TP_T: -62.2°C TP_alt: 39019 ft
2022-01-23 23:43:41 CL650[waas_api.c:205]: Failed to download WAAS API data: server responded with error 404 (Not Found)
2022-01-23 23:44:43 CL650[gps4000s.c:2917]: WAAS data download successful
2022-01-23 23:45:00 CL650[laseref6.c:1701]: Invalid GS 414.775m/s, dropping alignment
2022-01-23 23:45:00 CL650[laseref6.c:1701]: Invalid GS 413.583m/s, dropping alignment
2022-01-23 23:45:00 CL650[laseref6.c:1701]: Invalid GS 415.757m/s, dropping alignment

Attaching whole log file for flight also.

CL650_Log_1_23_22.txt

[Hot Start: Challenger 650 - IRS Mid Flight Failure]

Was flying the CL650 from KSTL to KCVG tonight and about halfway through my flight all three of my IRS's stopped working. I wasn't touching my keyboard, mouse, or any peripherals when this happened. I don't have any idea what caused the error (I don't have random failures on in Xplane and as far as I know they aren't a part of the cl650 either) but I've attached my log.text file with all the logs I have from today. 

CL650_Log_1_22_22.txt

[Hot Start: Challenger 650 - Copilot Audio Levels]

Is there any way to adjust the volume level of the voices that come with the Challenger 650 (i.e. Jenny and specifically the copilot)? For some reason they are significantly louder than anything else in my game and changing the various mixer levels within X-Plane doesn't seem to do anything.

Thanks!