Jpdiag

I applied for a new license file which I got within hours.

Melcodiag is now registered and functioning.

Thanks very much!

yes new laptop need to register again when there is no vin


That is what I guessed and therefor applied for a new license with the new laptop.

I got the new license and copied it to the Melcodiag folder.

But when I open Melcodiag now it is not registered. The debug file already stated "lic ...

debug data:

"File generated On 5-9-2025 13:10:08"
"Software version 2.0.4.5"
"ELM version : ELM327 v1.4"

"Auto Detect Bike = "
"User Bike = 2011"

"CAN Bike = "
"Ecu = 041158704"
"Hardw = J001"
"Softw = 00000007"
"OilService = NO"
"DesmoService = NO"

" vin DATA
vin 037F1A11
vin 7F1A31
vin DATA ...

Hi all,

I had Melcodiag function great for about 3 year on a Windows 10 laptop. Always on the same 2011 MTS.
It helped me out big time. Many thanks for that!

Now my old laptop died and I bought a new Windows 11 laptop.
I installed Melcodiag on this new laptop, but it asked for new registration ...