Verification of signature failed for file - when locally publish big file

Question

Hi, I try to locally publish a package that is made of a 486 MB file. And I get this error message :
Verification of signature failed for file : ...
It works if I try with a smaller file (30~40 MB). So the issue is not related to the certificate. It's just like if there was a 'Timeout' that occurs during the process of publishing. But I can't see what to do to fix this.
Any advices are welcome.
David COURTEL
IT Technician
Wsus Third-Party Softwares Publishing :
Wsus Package Publisher

Answer 1

David, there's a natural filesize limit for publishing CABs of 384MB.
This
article from myITForum.com has a PowerShell script that can be used to set the value higher.
Also, SolarWinds has a
free tool (useful if PowerShell is not an option) to set this value. In addition, the utility can be run remotely. All it needs is a local API connection. It has built in help, but here's the syntax you'll need:
/action setmaxcabsize /targetwsusname
WSUSServerName /targeetwsususessl {YES|NO} /targetwsusport portnumber /maxcabfilesize
sizeInMB
Lawrence Garvin, M.S., MCSA, MCITP:EA, MCDBA
SolarWinds Head Geek
Microsoft MVP - Software Packaging, Deployment & Servicing (2005-2014)
My MVP Profile: http://mvp.microsoft.com/en-us/mvp/Lawrence%20R%20Garvin-32101
http://www.solarwinds.com/gotmicrosoft
The views expressed on this post are mine and do not necessarily reflect the views of SolarWinds.