Blinking happens every time starting up the program. After some number of blinks it crashes.
I have sent the hansa.log and the HANSA.HDB to our PM. He could not repeat it.
I would like to know what BackgroundHALShouldPause does, and how to use it. While it's listed in the HAL Primitives report, it is not used in source code and it doesn't appear in the LMS HAL...