I've enabled the DEBUG mode and I've extracted the following logs (my HTTPS server IP is 10.0.2.254 in this example) > > > > >>Start HTTP Boot over IPv4 > > > > > > InstallProtocolInterface: BA23B311-343D-11E6-9185-5820B1D65299 7DCBA180 > .MnpAddFreeTxBuf: Add TxBufWrap 7E5DC118, TxBuf 7E5DC141 > MnpAddFreeTxBuf: Add TxBufWrap 7DBB8018, TxBuf 7DBB8041 > MnpAddFreeTxBuf: Add TxBufWrap 7DBB9818, TxBuf 7DBB9841 > MnpAddFreeTxBuf: Add TxBufWrap 7E4BB018, TxBuf 7E4BB041 > MnpAddFreeTxBuf: Add TxBufWrap 7E4BB698, TxBuf 7E4BB6C1 > MnpAddFreeTxBuf: Add TxBufWrap 7E4BA018, TxBuf 7E4BA041 > MnpAddFreeTxBuf: Add TxBufWrap 7E4BA698, TxBuf 7E4BA6C1 > MnpAddFreeTxBuf: Add TxBufWrap 7DDF5018, TxBuf 7DDF5041 > MnpAddFreeTxBuf: Add TxBufWrap 7DDF5698, TxBuf 7DDF56C1 > MnpAddFreeTxBuf: Add TxBufWrap 7DDF4018, TxBuf 7DDF4041 > MnpAddFreeTxBuf: Add TxBufWrap 7DDF4698, TxBuf 7DDF46C1 > MnpAddFreeTxBuf: Add TxBufWrap 7DDF3018, TxBuf 7DDF3041 > MnpAddFreeTxBuf: Add TxBufWrap 7DDF3698, TxBuf 7DDF36C1 > MnpAddFreeTxBuf: Add TxBufWrap 7DDF2018, TxBuf 7DDF2041 > MnpAddFreeTxBuf: Add TxBufWrap 7DDF2698, TxBuf 7DDF26C1 > MnpAddFreeTxBuf: Add TxBufWrap 7DDF1018, TxBuf 7DDF1041 > MnpAddFreeTxBuf: Add TxBufWrap 7DDF1698, TxBuf 7DDF16C1 > MnpAddFreeTxBuf: Add TxBufWrap 7DDF0018, TxBuf 7DDF0041 > MnpAddFreeTxBuf: Add TxBufWrap 7DDF0698, TxBuf 7DDF06C1 > MnpAddFreeTxBuf: Add TxBufWrap 7DDEF018, TxBuf 7DDEF041 > MnpAddFreeTxBuf: Add TxBufWrap 7DDEF698, TxBuf 7DDEF6C1 > MnpAddFreeTxBuf: Add TxBufWrap 7DDEE018, TxBuf 7DDEE041 > MnpAddFreeTxBuf: Add TxBufWrap 7DDEE698, TxBuf 7DDEE6C1 > MnpAddFreeTxBuf: Add TxBufWrap 7DDED018, TxBuf 7DDED041 > MnpAddFreeTxBuf: Add TxBufWrap 7DDED698, TxBuf 7DDED6C1 > MnpAddFreeTxBuf: Add TxBufWrap 7DDEC018, TxBuf 7DDEC041 > MnpAddFreeTxBuf: Add TxBufWrap 7DDEC698, TxBuf 7DDEC6C1 > MnpAddFreeTxBuf: Add TxBufWrap 7DDEB018, TxBuf 7DDEB041 > MnpAddFreeTxBuf: Add TxBufWrap 7DDEB698, TxBuf 7DDEB6C1 > MnpAddFreeTxBuf: Add TxBufWrap 7DB7F018, TxBuf 7DB7F041 > MnpAddFreeTxBuf: Add TxBufWrap 7DB7F698, TxBuf 7DB7F6C1 > MnpAddFreeTxBuf: Add TxBufWrap 7DB5F018, TxBuf 7DB5F041 > ...InstallProtocolInterface: 41D94CD2-35B6-455A-8258-D4E51334AADD 7E92F420 > > InstallProtocolInterface: 3AD9DF29-4501-478D-B1F8-7F7FE70E50F3 7E3D2038 > InstallProtocolInterface: F4B427BB-BA21-4F16-BC4E-43E416AB619C 7E3D67B0 > > Station IP address is 10.0.2.199 > InstallProtocolInterface: 7A59B29B-910B-4171-8242-A85A0DF25B5B 7DB5E6A0 > InstallProtocolInterface: 65530BC7-A359-410F-B010-5AADC7EC2B62 7DDECE38 > InstallProtocolInterface: 41D94CD2-35B6-455A-8258-D4E51334AADD 7DDEDD20 > InstallProtocolInterface: 00CA959F-6CFA-4DB1-95BC-E46C47514390 7DDEEE48 > InstallProtocolInterface: 1682FE44-BD7A-4407-B7C7-DCA37CA3922D 7DDEEE68 > InstallProtocolInterface: 09576E91-6D3F-11D2-8E39-00A0C969723B 7DB4DC98 > HttpNotify: Event - 1, EventStatus - Success > TlsDoHandshake SSL_HANDSHAKE_ERROR State=0x4 SSL_ERROR_SSL > TlsDoHandshake ERROR 0xA000086=L14:R86 > HttpNotify: Event - 2, EventStatus - Aborted > HttpNotify: Event - 3, EventStatus - Aborted > TcpOnAppAbort: connection reset issued by application for TCB 7DDEBD18 > > URI: https://10.0.2.254:5248/images/bootx64.efi  Error: Could not retrieve > NBP file size from HTTP server.  Error: Unexpected network error. -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#110206): https://edk2.groups.io/g/devel/message/110206 Mute This Topic: https://groups.io/mt/102201552/7686176 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [rebecca@openfw.io] -=-=-=-=-=-=-=-=-=-=-=-