Cannot get adapter config

Hi guys,

I get the following error protocol when I rightclick on a friend in my network and run a diagnose:

Zusammenfassungsbericht (Summary report)
------------------------

Testname (Test name): Peer Ergebnis (Result): [ROT (RED)] -> Probleme gefunden
Details (Details):

Tunnel: (Tunnel:) OK (OK)

Lokale Ergebnisse:
Adapterkonfiguration: OK (OK)
Datenverkehrstest: OK (OK)
Peer-Ergebnisse: [xxx-xxx-xxx]
Adapterkonfiguration:
Adapterkonfiguration kann nicht abgerufen werden (Cannot get adapter config)
Datenverkehrstest: Test kann nicht abgeschlossen werden (Cannot complete test)

---------------------------------------------

He gets the same error oh his side.

We have tried the solution from this thread, but it didn't help:

https://community.logmein.com/t5/Hamachi-Discussions/Cannot-get-adapter-config-on-diagnose/td-p/200166

Does anyone have a different solution or clues for us?

Regards