QNAP and Openvpn on Android

[jdek]

I'm struggling to get Openvpn working on my android for a vvpn connection to QNAP NAS.

1.With the QVPN service I created an openvpn.ovpn and ca.crt file and placed it in a folder on Android.
2.In Android, Openvpn, create a profile, Upload file: I select the files openvpn.ovpn and and ca.crt.
3. After entering my account and password, I receive the message below when I select connect.

Select Certificate
This profile doesn't include a client
certificate. Continue connecting
without a certificate or select one
from the Android keychain?

Does anyone know what i'm doing wrong?

[jdek]

After choosing the option "continue", I got the right VPN-connection!