The windows phone sync app is not detecting my Lumia 920 anymore. I have a Win7 PC with Win 8 Pro evaluation version as dual boot. The sync app (both desktop and windows store version) never worked on windows 8 eval version. The sync app always says to "Connect your phone to see what is on it" even when the phone is connected. I also get the notification that says to Power Off/On the device and try again. But I had no major issues with the Winodws 7 version. Now all of a sudden the sync app stopped working on windows 7. I did all the usual stuff. Reboots, soft resets, re-installation of the WP driver through device manager etc. etc. Even contacted MSFT support. They also told me to do all of the above. No luck so far. I have Windows Update enabled on my machine, and I aslo updated my phone with the minor updates pushed by nokia. Anyone else having this issue?? Thought I would check here first before I do a hard reset.