Describe the problem
I have Netbird installed on OPNsense and it was working normally until 3 days ago. Logging into the Netbird control panel, I noticed that the peer was not online, and looking at the OPNsense settings, I saw that the service was running, but wt0 no longer existed, even though it was checked to prevent removal.
I tried uninstalling the Netbird plugin from OPNsense, restarting, and installing it again, but wt0 is not created, and I cannot connect to the Netbird network.
Could you help me, please?
Are you using NetBird Cloud?
Cloud
NetBird version
netbi
| os-netbird (installed) | 1.2 | 52.5KiB | 3 | OPNsense | Peer-to-peer VPN that seamlessly connects your devices |
|---|
Is any other VPN software installed?
No
Debug output
2026-03-21T17:19:15-03:00
Critical
/usr/local/bin/netbird
failed to start daemon: failed to get config: unexpected end of JSON input
2026-03-21T17:19:15-03:00
Error
/usr/local/bin/netbird
failed to get active profile config: failed to get config: unexpected end of JSON input
2026-03-21T17:19:15-03:00
Informational
/usr/local/bin/netbird
active profile config existed: true, err
2026-03-21T17:19:15-03:00
Informational
/usr/local/bin/netbird
starting NetBird service