Sorry guys, i was busy in last few weeks...
Belgold, can you please post some info:
-BP250 software release
-type of FECU connected (if any)
-BMS version
-OS of PC operator suite PC
-dongle (hardware licence key) for PC operator suite
-BusinessLink version installed
There is a few steps and tricks to make PC operator operational...let's start with above informations...
Zoran
