17 April, I opened a ticket. Why not respond?
 License can not use 

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root@lin3 [~]# /etc/init.d/centovacast start -- starts
Starting Centova Cast: cc-control License validation failed; terminating; log:
   Could not open license key file /usr/local/centovacast//etc/license/license.key
   
Trying to update license (this may take a minute or two) ...
License update failed at http://license1.centova.com/license/ (ERR INTERR): Internal error; reissue failed (Key generation failed); trying next server ...
License update failed at http://license2.centova.com/license/ (ERR BADKEY): Invalid license key; trying next server ...
HTTP request to http://license3.centova.com/license/ failed (-3/Connect failed: Connection refused), trying next server ...
No more licensing servers to try
Failed to obtain license update from any licensing server; license update failed
License update failed; product not licensed

   Trying to update license (this may take a minute or two) ...
   License update failed at http://license1.centova.com/license/ (ERR INTERR): Internal error; reissue failed (Key generation failed); trying next server ...
   License update failed at http://license2.centova.com/license/ (ERR BADKEY): Invalid license key; trying next server ...
   HTTP request to http://license3.centova.com/license/ failed (-3/Connect failed: Connection refused), trying next server ...
   No more licensing servers to try
   Failed to obtain license update from any licensing server; license update failed
   License update failed; product not licensed


...

Well

Same here =)