ZeroTier-CLI can't connect to service

Good day everyone,
Is someone familiar with running ZeroTier on OPNsense routers?
I’m having an issue where after installing the plugin, it can’t connect to the service.

The error I’m getting when issuing zerotier-cli info is the following :
Error connecting to the ZeroTier service: Please check that the service is running and that TCP port 9993 can be contacted via

The service is already running and enabled.
No rules are added on the loopback interface. Only the default allow any rule. So, I’m a bit puzzled by this to be honest.

Anyway, thank you for reading me!

1 Like

Something is blocking the CLI application from accessing the background zerotier-one daemon, or the daemon isn’t running.

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