Failed to initialize terminal window

Trying to upload a program to my vex robot, i got this error :

I tryed to connect the robot with the usb cable and with two usb 802.11g dongles.

Is there any solution to get it working?

ps: i use easyC v4

We had this problem earlier in the year.
Try using a different cable.
Ours started working after we switched to the orange vex usb cable.
If that doesn’t work, then I would try and use a different cortex.