Hi,

Having an unusual problem with a C420. Can't find any threads on this exact problem. 
 

I've set detection zones for Home Mode and Away Mode. When I switch to Away Mode the camera obviously switches to whatever settings and zones I had set for Away Mode. But when I switch back to Home Mode all my Home Mode zones are totally deleted. Not changed from one mode to another (like there's a few threads about already), but totally gone. No zones at all! 
 

Then when I go back to Away Mode the zones are totally different to the ones I had set for Away Mode. They seem to match zones I had set for Away Mode a long time ago when the camera was in a different place. I have changed and saved different zones multiple times since these zones were in use.
 

No matter how many times I re-setup the zones for both Home and Away Modes when I try use the Home or Away function it wipes my zones for Home Mode and also wipes my Away Mode zones and replaces them with old zones set months ago. 
 

I've already reset the camera and re-setup the zones multiple times, but no joy! 
 

Any help with this one? I know some people have some similar problems but can't find anything online for this exact one.