cPanel update failed unable to retreive tier version info

[barkins]

Received the following email last night:

[2016-05-16 01:58:02 -0700] Detected version '11.56.0.14' from version file.
[2016-05-16 01:58:02 -0700] Running version '11.56.0.14' of updatenow.
[2016-05-16 01:58:02 -0700] Using mirror '184.168.47.225' for host 'httpupdate.cpanel.net'.
[2016-05-16 01:58:16 -0700] ***** FATAL: Unable to retrieve tier version info: Signature verification failed for URL 'http://httpupdate.cpanel.net/cpanelsync/TIERS'. Could not find a GnuPG signature in the signature file. Please see cPanel & WHM Download Security - cPanel Knowledge Base - cPanel Documentation for further information about this error.
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What does it mean exactly?

 

[cPanelMichael]

Hello,

It's likely you encountered a temporary issue with one of our mirrors. Could you verify if the issue has since continued to occur?

Thank you.