https://community.intel.com/t5/Intel-Software-Guard-Extensions/sgx-ra-get-msg1-00004006-protocol-error-reading-msg0-msg1-error/m-p/1288593#M4659 <P>Hello,</P><P><BR /></P><P>If updating the SGX software components does not resolve your issue, then the problem is very likely in the BIOS. Ask your OEM for the latest BIOS.</P><P><BR /></P><P><B>This thread has been marked as answered and Intel will no longer monitor this thread. If you want a response from Intel in a follow-up question, please open a new thread.</B></P><BR /> Thu, 10 Jun 2021 00:08:06 GMT JesusG_Intel 2021-06-10T00:08:06Z https://community.intel.com/t5/Intel-Software-Guard-Extensions/sgx-ra-get-msg1-00004006-protocol-error-reading-msg0-msg1-error/m-p/1285887#M4630 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="7229c6cd5fd5516b08e7dfa2cbbb56a.jpg" style="width: 999px;"><img src="https://community.intel.com/t5/image/serverpage/image-id/17177i7FFE389627E7E07F/image-size/large/is-moderation-mode/true?v=v2&amp;px=999&amp;whitelist-exif-data=Orientation%2CResolution%2COriginalDefaultFinalSize%2CCopyright" role="button" title="7229c6cd5fd5516b08e7dfa2cbbb56a.jpg" alt="7229c6cd5fd5516b08e7dfa2cbbb56a.jpg" /></span></P> <P>I followthis <A href="https://github.com/intel/sgx-ra-sample" target="_blank" rel="noopener">GitHub - intel/sgx-ra-sample</A>, but I find that I can't carry it out. This is the case now.Please give me some help. Thank you very much！</P> Mon, 31 May 2021 14:17:01 GMT https://community.intel.com/t5/Intel-Software-Guard-Extensions/sgx-ra-get-msg1-00004006-protocol-error-reading-msg0-msg1-error/m-p/1285887#M4630 desk 2021-05-31T14:17:01Z https://community.intel.com/t5/Intel-Software-Guard-Extensions/sgx-ra-get-msg1-00004006-protocol-error-reading-msg0-msg1-error/m-p/1286650#M4639 <P>Hello desk,</P><P><BR /></P><P>According to <A href="https://github.com/intel/linux-sgx/blob/master/common/inc/sgx_error.h" rel="noopener noreferrer" target="_blank">sgx_error.h</A>, error 4006 corresponds to:</P><P><BR /></P><P><SPAN style="font-size: 12px; font-family: courier;">SGX_ERROR_UPDATE_NEEDED = SGX_MK_ERROR(0x4006), /* SGX needs to be updated */</SPAN></P><P><BR /></P><P>This means that you must update your SGX components. Ensure you have the latest driver, PSW, and SDK components.</P><P><BR /></P><P>Sincerely,</P><P>Jesus G.</P><P>Intel Customer Support</P><BR /> Wed, 02 Jun 2021 21:27:34 GMT https://community.intel.com/t5/Intel-Software-Guard-Extensions/sgx-ra-get-msg1-00004006-protocol-error-reading-msg0-msg1-error/m-p/1286650#M4639 JesusG_Intel 2021-06-02T21:27:34Z https://community.intel.com/t5/Intel-Software-Guard-Extensions/sgx-ra-get-msg1-00004006-protocol-error-reading-msg0-msg1-error/m-p/1287795#M4655 <P>Hello desk,</P><P><BR /></P><P>Do you still need help with this issue?</P><P><BR /></P><P>Sincerely,</P><P>Jesus G.</P><P>Intel Customer Support</P><BR /> Mon, 07 Jun 2021 19:02:40 GMT https://community.intel.com/t5/Intel-Software-Guard-Extensions/sgx-ra-get-msg1-00004006-protocol-error-reading-msg0-msg1-error/m-p/1287795#M4655 JesusG_Intel 2021-06-07T19:02:40Z https://community.intel.com/t5/Intel-Software-Guard-Extensions/sgx-ra-get-msg1-00004006-protocol-error-reading-msg0-msg1-error/m-p/1288593#M4659 <P>Hello,</P><P><BR /></P><P>If updating the SGX software components does not resolve your issue, then the problem is very likely in the BIOS. Ask your OEM for the latest BIOS.</P><P><BR /></P><P><B>This thread has been marked as answered and Intel will no longer monitor this thread. If you want a response from Intel in a follow-up question, please open a new thread.</B></P><BR /> Thu, 10 Jun 2021 00:08:06 GMT https://community.intel.com/t5/Intel-Software-Guard-Extensions/sgx-ra-get-msg1-00004006-protocol-error-reading-msg0-msg1-error/m-p/1288593#M4659 JesusG_Intel 2021-06-10T00:08:06Z