@BlackWolf Many thanks, I am happy you like it!
@tsgiannis I spoke with phkb and he is kindly helping me solve this issue. Here is what he says:
The log file doesn't show any errors with Dangerous HUD. The only issue is HUD Selector is timing out, which may leave Dangerous HUD in a semi-activated or non-activated state (depending on how far through its processes it got before it ran out of time). I'll have a think about what the options might be, but in the interim you could ask the user to remove HUD Selector (they only have the Dangerous HUD installed, so there shouldn't be any need to switch HUDs) and see if the error persists. The only other thing HUD Selector provides is a way to preset MFD's, and reload them on launch. If running without HUD selector works, they could try either "MFD Fast Configuration" or "MFD Restore After Load", both of which provide similar services, without HUD Selectors processing overhead.
He is helping me figure out if there is anything else we could do, but in theory removing the HUD Selector should solve your problem.