Following an aborted attempt to migrate to debian, I restored my initial environment under CentOS7.

but despite unregistering the token on the debian platform, the registration of my platform under CentOS is no longer correct.
    
I checked the similarity of the fingerprint and the "epp.license" file

the command "curl -s 'https://api.imp.centreon.com/v2/license-manager/instance/subscription'"
returns "{"message": "Authentication required"}".

and in the file "/var/log/centreon/license-manager.log" I find the following message 

the command "rpm -qa | grep centreon-web" returns :
centreon-web-22.10.11-1.el7.noarch

the platform recognises a licence end date of 21/12/9999, but the "ADD TOKEN" button is replaced by "Choose Subscription" and so I can no longer view the licence, unregister/reregister the token, or update the plugins.

I'm lost