Hello all, I've used openconnect to connect to a PAN Global Protect VPN server, which worked fine. Recently this does not work anymore. The server returns a 512 Custom Error: Got HTTP response: HTTP/1.1 512 Custom error Date: Mon, 20 Apr 2020 10:48:56 GMT Content-Type: text/html Content-Length: 107 Connection: keep-alive ETag: "23605d1cea69" Pragma: no-cache Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0 x-private-pan-sslvpn: auth-failed Expires: Thu, 19 Nov 1981 08:52:00 GMT X-FRAME-OPTIONS: DENY Set-Cookie: PHPSESSID=<PHPSESSID>; secure; HttpOnly Set-Cookie: PHPSESSID=<PHPSESSID>; secure; HttpOnly HTTP body length: (107) < < var respStatus = "Error"; < var respMsg = "Authentication failed: Timeout "; < thisForm.inputStr.value = ""; < Unexpected 512 result from server I compared the request sent by the Windows client and openconnect and they differ quite a bit. Is there a way to add more options to the request? Is this a bug of openconnect and I should create a issue or is this just a configuration/user problem? Thanks, Wynalgo _______________________________________________ openconnect-devel mailing list openconnect-devel@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/openconnect-devel