I had this occur this week, only the once, checked everything no bulbs out.
I had a new steering wheel fitted couple of weeks back which sorted all the bongs and errors.
I'm wondering if this latest small update is a fix for this amongst others?
Currently refusing to pull the trigger on the new update as everything seems fine with 1941 and the new steering wheel....
Since youv’e had 1941 installed, have you noticed that the upper ambient dash and door lighting brightness is not adjustable??