Cannot sync license - After registering the XG 135 and changing the CA, I have only base license

Question

Dear Community, 
 I have installed a A/P 135 Cluster and SSL VPN were not working due to CA certificate. I have registred both XG and created the HA cluster but after recreating the CA, now I only have base licensing. 
 I deleted and recreated the cluster but the Web Interface shows only the base license. 
 Nothing inside the "tail -f /log/licensing.log " 
 If I try to input the activation key, in the log I can see that: 
 Key Preview Failed : License Key already activatedLicense key has already been activated....:( 
 Any help would be appreciated. 
 Regards

lferrara · Accepted Answer

Thanks to all. 
 I fixed the issue friday morning but before transferring the license, I was looking for the correct line into /log/licensing.log. 
 After several reboots and waiting a day, in the slave appliance logs, I saw: HA node status = slave 
 License node = serial number xxxxxxx 
 This was the confirmation that the license was attached to the slave node. 
 Anyway, since I broke the cluster once, it was strange that the license after breaking the cluster was transferred to the slave node. 
 For everyone having this issue: 
 
 check the /log/licensing.log and search for HA node status = slave and License node = serial number xxxxxxx 
 if the license is hold by the slave node, use the MySophos to trasfer the license to the other node 
 
 Hope this will never happen after deleting the HA configuration. 
 Regards