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In Ubuntu 20 I downloaded the client.ovpn file from my company OpenVPN server and imported it into Network Manager and all worked fine. I built a new Ubuntu 22 machine and now improting the the client.ovpn does not work.
I see these errors in the openvpnas.log on the server.
TLS Error: cannot locate HMAC in incoming packet from [AF_INET]99.8.222.97:50342'
Fatal TLS error (check_tls_errors_co), restarting'
SIGUSR1[soft,tls-error] received, client-instance restarting'
TLS Error: cannot locate HMAC in incoming packet from [AF_INET]99.8.222.97:44365 (via [AF_INET]10.1.4.225%eth0)'
TCP connection established with [AF_INET]192.241.220.18:42474'
Non-OpenVPN client protocol detected'
SIGTERM[soft,port-share-redirect] received, client-instance exiting'
If I run openvpn --config client.ovpn from the command line it also fails unless I use 'sudo'
How can I get the GUI Network Manager to work in Ubuntu 22 like it did in Ubuntu 20?
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