That sounds more like GPS jamming. First time I noticed it was during a long drive back from a gig in Wales, everything fine & dandy, until the "...take the next left..." voice prompts started to send me on a Magical Mystery Tour - then the map...
I have never had a complete, sudden loss of GPS with my mini (4P). In fact once I gain them I don't think I ever noticed losing any more than 1 or 2... so I wonder what caused that ? We have had several days of unusually high KP Index, up in the...
The main point is that VLOS doesn't truly make anything safer. Requiring a careless, idiotic recreational flyer to fly VLOS does not make them any safer, nor does VLOS enhance the safety of any skilled recreational pilot who maintains clear LOS...