Hi @CodeKazuko ,
please clarify which certificates that you are referring? is it self signed certificates or third-party SSL certificates to use with HUB/QMC
below article give details about third-party SSL certificates to use with HUB/QMC
https://community.qlik.com/t5/Knowledge/Qlik-Sense-Compatibility-information-for-third-party-SSL/ta-...
This one is about How to change the certificate used by the Qlik Sense Proxy to a custom third party certificate
https://community.qlik.com/t5/Knowledge/How-to-change-the-certificate-used-by-the-Qlik-Sense-Proxy-t...
Note: We will not modify, replace, or remove the originally created certificates. Doing so will break service communication.
