Hi again, Thanks for all help. I see your last comment both of you, however our webinterface ceased to respond at the day the CA cert expired and I read about it here: https://live.paloaltonetworks.com/t5/Management-Articles/Unable-to-Access-Web-Console-via-HTTP-or-HTTPS/ta-p/53251 If you have other suggestions as to why our webinterface ceased to respond, I'm of course open to any help or troubleshooting tips. Anyway, I tried to renew our current CA cert by this command: VM-100> request certificate renew days-till-expiry 400 certificate-name "MyCompany CA 2017" .. but got this error: Server error : Failed to determine the issuer of certificate This is a self signed cert, so which parameters do I apply to make it content ? Thanks again 🙂 best regards Tor
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