Can't connect via Mirrorlink

[Albee]

I'm trying to connect to a car head unit via Mirrorlink. Mirrorlink tries to download a certificate and fails (every time)

Error is:

Samsung Mirrorlink 1.1

Mirrorlink

Couldn't download certificate. Tap here to try again.

Anyone tried to connect via Mirrorlink and succeeded?

I have tried this with Car Mode installed and uninstalled and rebooted between each option, no difference.

[Marnik1]

Have a Samsung A70. Till yesterday it worked fine. Suddenly since yesterday I get the certificate message and can't connect... Very annoying, very disappointing.. If this will not be fixed soon, I am going for another brand.. Never again Samsung 

[psiho051]

samsung has become rubbish from the phone