I was hoping the upgrade to MLO 2 for iPhone would solve the WiFi sync problems I had a couple of years ago that caused me to stop using MLO. The IP address on my home computer hasn't changed, but sync worked this afternoon and doesn't work now. I unpaired, and now the iPhone won't even connect to the PC to pair again, even though the IP address hasn't changed. I checked the networks, I checked the firewall. It worked a few hours ago, now it doesn't. Makes no sense.