FreePBX 16 New Install Can't Activate

[VoipMC]

license server down…

Dashboard slow, very slow!

Greetings since yesterday to access the freepbx dashboard the browser also takes 60 seconds, the problem occurs with the dashboard (admin/config.php?display=index) with the Modules page (/admin/config.php?display=modules) and Commercial Licensing /admin/config.php?display=sysadmin&view=commerciallicenses) this on 6 different pabx, on different networks and different versions (15 and 16) is therefore not a server or network problem, moreover the machines have been in production for years We…