I've been happily using my x50v with activesync 3.8 for years.
This week I noticed that, although the PDA connects, it uses the correct partnership, checks for changes, appears to sync and the icon goes green, no data is actually being transferred. :(
I have shifted the port this week, but I'm sure it was
before this that the problem started. I had to shift thngs around because my USB hub seems to have up & died on me.
Incidentally, I can also use file explorer through AS quite happily on the desktop and can manually copy files, such as music & Photos, so it would appear the devices are communicating. Just not sharing.
Any ideas on how to get them to play nice?
Belarc Advisor System data in attached doc. if needed.