How to Fix VVDI BIMTool Pro Flash Error 211?

 The Xhorse VVDI BIMTool Pro reports error 211 when I was trying to flash an EGS transmission.

“Error:211
Error om flash programming
Programming state invalid.”

Solution:

Slow down the communication speed between the vvdi bimtool and the control unit.

Go to Option tab- Parameters settings– change programming speed to 1  (it is three by default).