FMCv software 7.2.1 package signature failed validation

[EvanC75]

Hello

FMCv software update 7.2.1 was released today.  When attempting to upload the update to my FMCv host, the error is displayed:

Error
Upload failed:  Package signature failed validation!

Is the update just too new?  This update does not appear when clicking Download Updates in FMC > Product Updates.  I did try downloading the file twice from software.cisco.com.  I did verify the md5 checksum so I know it wasn't corrupted.

[Chakshu Piplani · Accepted solution]

A defect has been filed: https://bst.cloudapps.cisco.com/bugsearch/bug/CSCwd20551

Regards,

Chakshu

Do rate helpful posts!

[EvanC75]

Thanks!  In the meantime I downloaded the fresh install version and recreated the VM.  Nothing was setup in the previous instance so I didn't lose anything.

[Chakshu Piplani · Accepted solution]

A new image for the upgrade is live and can be used.

[star btsistem]

For 7.2.4 it gives the error "Upload failed:  Package signature failed validation!". I have redownloaded the file again as described in the bug workaround solution, it still gives the same error.

[star btsistem]

I have opened a TAC case. An enginner stated that there is a global problem about the upgrade packages. The problem is related to md5 checksum i think. Because when TAC engineer compares the md5 checksum values on FMC and on cisco.com, we saw that the values do not match. The engineer prepared the packages for us, and we could upload the upgrade packages successfully.