So, here's the thing. Everyone who wants definitive clarification on what precisely the CAA defines as the 'updated regulations' needs to actually post a well worded e-mail directly to the CAA instead of flailing around with half-baked...
It's also not clear what happens with smaller drones that now have to carry a green night strobe, they reckon there's a +/-4grm leeway, but all strobes I've looked at weigh in between 8 and 12grms... The smallest one I found (and bought) was...
I think the core of the problem lies in the updated security settings when the phone/tablet gets bumped up to the newest firmware/security updates. Google play protect and the 'unknown app' setting seem to be causing the problems (android user)...