Sparkasse Mobile App - Unable to resolve host

nullrunde

Hello

Trying to activate the access of the banking app, but at the last step it fails, the device is a P7.

I tried this solution 1-3 Possible workaround solutions but:

After I have confirmed access with the TAN via Pushtan app, this error occurs, maybe it has to do with the DNS?

trilogy6202

nullrunde Try to manually change the DNS server of the network you are connected to to something like 1.1.1.1 or 8.8.8.8 and try again.

trilogy6202

Yes it seems like your DNS server can't resolve the domain or straigth up sinkhole it. Are you using a DNS server with ad blocking og pi-hole or Adguard home?

nullrunde

Now the Banking App cant connect.
It shows a network error.

And on whatsmyip it shows only a ipv6 and no ipv4 anymore.

nullrunde

No i dont use any services like Pi-Hole.

nullrunde

Ok it works, i just started the pushtan app and left it in the background before I opened the banking app.

Thank you for trying to help :-)