Hi @kiwi, Thanks for your help! Yes, the certificate was created by the CA. What folder do you mean? I see only a folder "~/.GlobalProtect" with only the logs and three dat files. One of them is called "PanPortalCfg_*.dat" so it might seems that it has something to do with the portals configuration, but it's binary so I have not found a way to read it. I've tried to copy the p12 certificate in this folder and import it from here, but the result is still the same: Retrieving configuration... Retrieving configuration... Failed to connect to gp-dica.vpn.polimi.it. Error: A valid client certificate is required for authentication. If the issue persists, contact your administrator. Looking at the PanGPi.log file I read this message, where VPN1 is the vpn service which requires the 2FA and is working, while VPN2 is the one which requires the certificate and is not working: P11533-T150869760 04/07/2022 08:29:19:541 Debug( 118): From GPA: statusDisconnectedA valid client certificate is required for authentication. If the issue persists, contact your administrator.ni-ext-gw.vpn.VPN1ni-ext-gw.vpn.VPN1yesnodc-ext-gw.vpn.VPN1dc-ext-gw.vpn.VPN1yesnoClient Cert Requiredgp-dica.vpn.VPN2noyes. By looking at them on the line it makes me think that there must be some sort of mixup with the portals. Could this be the case? Also I saw in the PanGPA.log the user for VPN2, which however I did not remember writing anywhere and, for this reason, I think it was read by the certificate...
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