CtrlX5 LTS 3.6.3 occasionally fails to boot up correctly

A customer has reported the following with CtrlX5 LTS 3.6.3:

"every 20 or 30 times I boot the core, it completely fails to boot, nothing runs. If you try to go online to the PLC program, it states the core is in service mode, then when I view on the Web UI, it shows the core as having nothing installed or no info, everything is blank with error 502 codes, then if I power cycle, it returns to normal."

He has forwarded some screenshots and system report (attached).

Does this provide any clues or are there any recommendations to investigate problem further?

Many Thanks

Core boot error - System Report.png
33.56KB
Core boot error - Sys Overview.png
67.18KB
Core boot error - PLC.png
67.54KB
Core boot error - Sys Performance.png
100.61KB
Core boot error - HOME.png
94.07KB
2026-06-02_15-40-38_systemreport.zip
1.74MB
5 replies