Flight plan in EFB2 client stays on first waypoint and distance remaining increases. It doesn't recognize that the aircraft has passed that waypoint so it does not progress with the aircraft. The map shows the correct movement of the aircraft and passes on the waypoints correctly.
It doesn't seem to happen all the time. perhaps 50%. This is with the latest airac. I can't remember when it started to to do this as perhaps I thought it was just an anomoly. Happens with pmdg 737 and qw 788. p3d v4.4
Can anyone provide some guidance on how to fix this. thanks.