Hummingbird not running - recover-network issue

[mvjfnchd 0]

Hi - I'm trying to run Hummingbird on my raspberry pi, but I'm a complete beginner when it comes to Linux, so thanks ahead of time for your patience.

I have Hummingbird installed on my system, and have successfully run it in the past just following the directions at https://airvpn.org/hummingbird/readme/#running-the-hummingbird-client . But recently, I've been getting this error when trying to run the program:

Hummingbird - AirVPN OpenVPN 3 Client 1.1.0 - 23 June 2020

It seems this program did not exit gracefully or has been killed.
Your system may not be working properly and your network connection may not work
as expected. To recover your network settings, run this program again and use
the "--recover-network" option.

So I run the following command (per the above link's instructions):

sudo ./hummingbird --recover-network

And it gives me the following message:

Hummingbird - AirVPN OpenVPN 3 Client 1.1.0 - 23 June 2020

It seems this program has properly exited in its last run and
it has already restored network settings on exit.

ERROR: Backup copy of resolv.conf not found.
ERROR: Backup copy of network filter not found.

But then I try going back and running the program like normal, and it gives me the first error again.  I have no clue why it would say the program wasn't properly exited, then say it actually was, in a loop.

Any ideas on how to resolve this?

Thank you!!

[Staff 10014]

@mvjfnchd

Hello!

It's a bug which has been fixed in 1.1.1 version. For a quick workaround:

sudo rm /etc/airvpn/*

then start Hummingbird again.

After the upgrade, you should not experience the issue anymore.
https://airvpn.org/forums/topic/48833-linux-airvpn-suite-100-released/

Kind regards