[TheShafro]

Does 4.20 work with test plan and service functions on older cars or no? I'm hesitant to download all that stuff all over again. Nobody really helped with my issue. 4.11 works.

Service function won’t display on older car for such as e38 and others.

Any idea why and if this can be fixed? Some people here claimed that it works on their setups but I couldn't get it to. I don't know why, I downloaded everything and used the installer.

Logfiles needed. I can look next week in your Logs, if you give it me.

Okay, that would be great. You need files from me?