Agora

License or update server unreachable

Nothing shuts off right away: check the machine's outbound HTTPS access to lic1 and lic2.agorapanel.com, DNS and the firewall.

Updated on Oct 5, 2026, 1:36 p.m.

On this page
  1. Check from the Agora machine
  2. Common causes
  3. And meanwhile?
  4. On the agorapanel.com side

In short. The "license server unreachable" or "update server unreachable" messages mean Agora cannot reach lic1.agorapanel.com or lic2.agorapanel.com. No panic: an activated installation holds for several days on its signed lease, then 14 days of grace. The forum never shuts off.

Check from the Agora machine #

Docker:

docker exec agora node -e "fetch('https://lic1.agorapanel.com/').then(r=>console.log('OK',r.status)).catch(e=>console.log('ERROR',e.cause?.code||e.message))"

Or, from the host:

curl -sI https://lic1.agorapanel.com/ | head -n 1
curl -sI https://lic2.agorapanel.com/ | head -n 1

Any HTTP answer proves the connection goes through. A timeout or a name error means the network is blocking.

Common causes #

CauseFix
Outbound firewall, or a host that blocks outbound HTTPSAllow outbound port 443 to lic1.agorapanel.com and lic2.agorapanel.com
Outbound proxy or firewall that redirects calls (301/302 answer…)Agora follows no redirect to the license server: let lic1 and lic2.agorapanel.com through directly, without redirection
Container DNS brokenCheck name resolution on the machine and in Docker
License server maintenanceWait: automatic retry every 6 hours
Machine clock far offSync the time (NTP): HTTPS connections fail otherwise

And meanwhile? #

  • The forum works normally.
  • The MDT and Pro keep going while the lease is valid, then during the grace period.
  • Updates are not available.
  • On a fresh install, nothing can be downloaded while access is missing.

Once access is back, click Check now in Administration → Agora. See also Without access to the license server.

On the agorapanel.com side #

If it is the website that cannot reach the license service, you see it in your account: "The license service is temporarily unreachable… Try again in a few minutes". Downloading the .env file or the panel egg, and Show the key, then simply ask you to try again; they no longer wrongly say "no license". An action that changes something on a license (by the team) may also maybe not have been applied if the service does not answer in time: the team checks it on the license sheet. Your licenses themselves stay intact.

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