I run "sudo service zerotier-one start" and it looks ok (no errror message). I then run systemctl status zerotier-one and it says "Failed to start ZeroTier"

[FisherHero]

When I run systemctl status zerotier-one it tells me zerotier has not started.

So I run sudo service zerotier-one start. It doesn’t give any error messages.

I run systemctl status zerotier-one again and it gives me the same error message:

systemctl status zerotier-one
● zerotier-one.service - ZeroTier One
     Loaded: loaded (/lib/systemd/system/zerotier-one.service; enabled; vendor >
     Active: failed (Result: exit-code) since Sat 2022-04-09 17:56:36 PDT; 1min>
    Process: 518478 ExecStart=/usr/sbin/zerotier-one (code=exited, status=1/FAI>
   Main PID: 518478 (code=exited, status=1/FAILURE)

Apr 09 17:56:36 mintpc systemd[1]: zerotier-one.service: Scheduled restart job, re>
Apr 09 17:56:36 mintpc systemd[1]: Stopped ZeroTier One.
Apr 09 17:56:36 mintpc systemd[1]: zerotier-one.service: Start request repeated to>
Apr 09 17:56:36 mintpc systemd[1]: zerotier-one.service: Failed with result 'exit->
Apr 09 17:56:36 mintpc systemd[1]: Failed to start ZeroTier One.
lines 1-11/11 (END)...skipping...
● zerotier-one.service - ZeroTier One
     Loaded: loaded (/lib/systemd/system/zerotier-one.service; enabled; vendor preset: enabled)
     Active: failed (Result: exit-code) since Sat 2022-04-09 17:56:36 PDT; 1min 14s ago
    Process: 518478 ExecStart=/usr/sbin/zerotier-one (code=exited, status=1/FAILURE)
   Main PID: 518478 (code=exited, status=1/FAILURE)

Apr 09 17:56:36 mintpc systemd[1]: zerotier-one.service: Scheduled restart job, restart counter is at 5.
Apr 09 17:56:36 mintpc systemd[1]: Stopped ZeroTier One.
Apr 09 17:56:36 mintpc systemd[1]: zerotier-one.service: Start request repeated too quickly.
Apr 09 17:56:36 mintpc systemd[1]: zerotier-one.service: Failed with result 'exit-code'.
Apr 09 17:56:36 mintpc systemd[1]: Failed to start ZeroTier One.

What’s going on?
I’m on Linux Mint 20.3 Cinnamon.