- Make sure you have installed ActiveSync version 4.2 or above. The CD accompanying
the product contains the software. If you have lost the CD, you may download it
from the Microsoft Website.
- Make sure the USB cable supplied with your Traveler 535 is connected to your PC.
- Make sure you are not executing another program that uses the same serial port you
selected for operation during installation.
If your ActiveSync is still not working, remove the ActiveSync software at the
PC end and install it once again.