https://live.paloaltonetworks.com/t5/globalprotect-discussions/global-protect-unknown-server-certificate-error/m-p/1217799#M6424 <P>I need to know is that reinstall certificates will work or not</P><P>We tried multiple troubleshooting steps to resolve it.</P><P>Do we have any any suggestions to resolve it?</P> Thu, 30 Jan 2025 14:03:35 GMT Gautham1696 2025-01-30T14:03:35Z https://live.paloaltonetworks.com/t5/globalprotect-discussions/global-protect-unknown-server-certificate-error/m-p/1217799#M6424 <P>I need to know is that reinstall certificates will work or not</P><P>We tried multiple troubleshooting steps to resolve it.</P><P>Do we have any any suggestions to resolve it?</P> Thu, 30 Jan 2025 14:03:35 GMT https://live.paloaltonetworks.com/t5/globalprotect-discussions/global-protect-unknown-server-certificate-error/m-p/1217799#M6424 Gautham1696 2025-01-30T14:03:35Z https://live.paloaltonetworks.com/t5/globalprotect-discussions/global-protect-unknown-server-certificate-error/m-p/1218792#M6426 <P><a href="https://live.paloaltonetworks.com/t5/user/viewprofilepage/user-id/429763315">@Gautham1696</a>,</P> <P>Can you describe your issue a bit more and what you've done for troubleshooting? The client device that you're attempting to connect from doesn't trust the certificate on the portal/gateway, I'm assuming that the certificate that you have assigned is actually valid and <EM>should </EM>be trusted by the client device?</P> Fri, 31 Jan 2025 01:27:30 GMT https://live.paloaltonetworks.com/t5/globalprotect-discussions/global-protect-unknown-server-certificate-error/m-p/1218792#M6426 BPry 2025-01-31T01:27:30Z