openvpn[25392]: Options error: --key fails with 'client.key': Permission denied (errno=13)

[MartinX3]

The chmod of the client.key file is 0600 The qopenvpn application uses sudo via pkexec

Sadly it still can't read the key file and I don't want to read it without sudo.

If I use sudo openvpn client.conf directly, it can read the key file.