https://community.extremenetworks.com/t5/extremeswitching-exos-switch/ryfile-could-not-be-unwrapped-error-when-upgrading-x440g2/m-p/93332#M21562 <P>I am trying to upgrade an X440G2 switch from 30.7.2.1 to 31.7.1.4 and am getting this error:</P><P>Error: Failed to download image - Error: File could not be unwrapped.</P><P>Searching hasn't revealed anything useful, what does this error mean specifically?</P> Thu, 13 Oct 2022 14:04:36 GMT B_ 2022-10-13T14:04:36Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/ryfile-could-not-be-unwrapped-error-when-upgrading-x440g2/m-p/93332#M21562 <P>I am trying to upgrade an X440G2 switch from 30.7.2.1 to 31.7.1.4 and am getting this error:</P><P>Error: Failed to download image - Error: File could not be unwrapped.</P><P>Searching hasn't revealed anything useful, what does this error mean specifically?</P> Thu, 13 Oct 2022 14:04:36 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/ryfile-could-not-be-unwrapped-error-when-upgrading-x440g2/m-p/93332#M21562 B_ 2022-10-13T14:04:36Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/ryfile-could-not-be-unwrapped-error-when-upgrading-x440g2/m-p/93351#M21563 <P>Hi,</P><P>That points to a possible checksum mismatch:<BR /><A href="https://extremeportal.force.com/ExtrArticleDetail?an=000083044" target="_blank">https://extremeportal.force.com/ExtrArticleDetail?an=000083044</A></P><P>Thanks,</P><P>Chris Thompson</P> Fri, 14 Oct 2022 13:29:32 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/ryfile-could-not-be-unwrapped-error-when-upgrading-x440g2/m-p/93351#M21563 CThompsonEXOS 2022-10-14T13:29:32Z