CGDI MB v2.7.0.0 w211 2005 keyless go experience: Works finally

CGDI Mercedes Benz Programmer v2.7.0.0
w211 2005 keyless go
1 key present 59

read EIS ok
collect data, choose key, other keys
voltage v13.51

compute password,,
insert key EIS ok
insert key in CGDI
starting key collection
after a few minutes, message, is the key loose?
press ok
after this message device information failed

sn: unknown
it is like the device is disconnected.

restart program, still getting message device information failed.

disconnect obd, same
disconnect usb restart ok

how can this be, I tried with w7.32 and w7.64
Run admin, no virus scanner
internet connection ok.
voltage 12.5 up to 13.5
even tried with turned on hazard lights.

Reinstalled software, then updated to

I am now reading it as akl.
Disconnected ELV, connected k-line
This works, takes about 40min of data reading.

CGDI MB source:


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