A bit busy with IT chaos, but nothing changes... the logs dont lie. Client side logs showed a different story, PAN side logs looked as if user was closing the connection "but super quick". Client side, something looked as if the cert chain is/or was broken. User? Desktop security? OS Updates? Who knows? But... User on the client side is kjetbd "knows just enough to be dangerous", and we pulled their pc. We're are pretty locked down on the machine side, but sometimes that breaks things. So I'll update with the outcome, here's what I was seeing. (T9288) 10/04/18 15:40:51:561 Debug( 519): pManualGateways->RemoveAll() (T9288) 10/04/18 15:40:51:561 Debug(1155): message did not contain gateway-list. (T9832) 10/04/18 15:40:51:563 Debug(3374): OID is (null) (T9832) 10/04/18 15:40:51:563 Debug( 403): force 1.2 (T9832) 10/04/18 15:40:51:563 Debug( 370): set WINHTTP_OPTION_SECURE_PROTOCOLS (T9832) 10/04/18 15:40:51:563 Debug( 440): REUSE, set context=0000000002C1F6C0 (T9832) 10/04/18 15:40:51:563 Info (2523): PanWinhttpCallback(dwInternetStatus=WINHTTP_CALLBACK_STATUS_HANDLE_CREATED, this=0000000002C1F6C0) (T9832) 10/04/18 15:40:51:563 Debug( 479): REUSE, new session 0000000002C6F080, m_server=x.x.x.x, port=443 (T9832) 10/04/18 15:40:51:563 Info (2523): PanWinhttpCallback(dwInternetStatus=WINHTTP_CALLBACK_STATUS_HANDLE_CREATED, this=0000000002C1F6C0) (T9832) 10/04/18 15:40:51:563 Debug( 622): setReceiveTimeOut, set time out to 30000 ms (T9832) 10/04/18 15:40:51:563 Debug( 669): setConnectTimeOut, set time out to 30000 ms (T9832) 10/04/18 15:40:51:563 Debug( 652): kerberos, set HTTP_OPTION_AUTOLOGON_POLICY success (T9832) 10/04/18 15:40:51:563 Info (3472): winhttpObj->SendRequest, first try (T9832) 10/04/18 15:40:51:563 Info (1365): winhttpObj, SendRequest, bIngoreClientCert=0 (T9832) 10/04/18 15:40:51:563 Info (2523): PanWinhttpCallback(dwInternetStatus=WINHTTP_CALLBACK_STATUS_RESOLVING_NAME, this=0000000002C1F6C0) (T9832) 10/04/18 15:40:51:563 Info (2523): PanWinhttpCallback(dwInternetStatus=WINHTTP_CALLBACK_STATUS_NAME_RESOLVED, this=0000000002C1F6C0) (T9832) 10/04/18 15:40:51:563 Info (2523): PanWinhttpCallback(dwInternetStatus=WINHTTP_CALLBACK_STATUS_CONNECTING_TO_SERVER, this=0000000002C1F6C0) (T652) 10/04/18 15:40:51:636 Info (2523): PanWinhttpCallback(dwInternetStatus=WINHTTP_CALLBACK_STATUS_CONNECTED_TO_SERVER, this=0000000002C1F6C0) (T9832) 10/04/18 15:40:51:663 Debug(3848): send alive message now 3 (T9288) 10/04/18 15:40:51:663 Debug( 517): Command = <request><type>pan_msg_ping</type><result>3</result></request> (T652) 10/04/18 15:40:51:970 Info (2523): PanWinhttpCallback(dwInternetStatus=WINHTTP_CALLBACK_STATUS_SECURE_FAILURE, this=0000000002C1F6C0) (T652) 10/04/18 15:40:51:970 Info (2536): winhttpObj, dwCertError is: (T652) 10/04/18 15:40:51:970 Info (2540): WINHTTP_CALLBACK_STATUS_FLAG_INVALID_CA (T652) 10/04/18 15:40:51:970 Info (2523): PanWinhttpCallback(dwInternetStatus=WINHTTP_CALLBACK_STATUS_REQUEST_ERROR, this=0000000002C1F6C0) (T652) 10/04/18 15:40:51:970 Debug(2604): WINHTTP_CALLBACK_STATUS_REQUEST_ERROR, error=12175, result=5, dwCertificateError=8 (T9832) 10/04/18 15:40:52:063 Info (1433): winhttpObj, get WINHTTP_CALLBACK_STATUS_REQUEST_ERROR (T9832) 10/04/18 15:40:52:063 Info (1435): winhttpObj, ERROR_WINHTTP_SECURE_FAILURE set (T9832) 10/04/18 15:40:52:063 Error(1460): error = ERROR_WINHTTP_SECURE_FAILURE (T9832) 10/04/18 15:40:52:063 Debug( 887): Server x.x.x.x cert chain has been created. (T9832) 10/04/18 15:40:52:063 Info ( 905): Server x.x.x.x cert verification result is 0x1010040 (T9832) 10/04/18 15:40:52:063 Debug( 908): No mechanism to check server x.x.x.x revocation (T9832) 10/04/18 15:40:52:063 Debug( 925): Check server certificate revocation returns TRUE (T9832) 10/04/18 15:40:52:063 Debug(1020): The length of the serialized string is 1019. (T9832) 10/04/18 15:40:52:063 Debug(1038): The encoded element has been serialized. (T9832) 10/04/18 15:40:52:064 Debug(1056): SerializeServerCert(): wrote 1019 of 1019 bytes to file C:\Users\Administrator\AppData\Local\Palo Alto Networks\GlobalProtect\ServerCert.pan. (T9832) 10/04/18 15:40:52:064 Debug(3665): return string CERT_ERROR=00000008 (T9832) 10/04/18 15:40:52:064 Info (2523): PanWinhttpCallback(dwInternetStatus=WINHTTP_CALLBACK_STATUS_HANDLE_CLOSING, this=0000000002C1F6C0) (T9832) 10/04/18 15:40:52:064 Debug(2622): handle 02c1fbd0 closed (T9832) 10/04/18 15:40:52:064 Debug(2626): REUSE, request closed (T9832) 10/04/18 15:40:52:064 Info ( 575): wait for closing callback success! (T9288) 10/04/18 15:40:52:064 Debug( 517): Command = <request><type>https_request</type><result>CERT_ERROR=00000008</result></request> (T9288) 10/04/18 15:40:52:064 Debug( 959): status message received from the service:
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