Ge Embrighten 43076

Can’t get the switch to join using the DSK number or the scan of the QR code. It did join with warning “unsecured” as a GE Switch. In fact all the devices with the QR code are slow to join, some say “unsuccessful” but keeping at it will finally get it to join as S2. Not the Embrighten switch. Didn’t see a DTH for it, anyone know of one, couldn’t find in any of the posts.