I keep getting this error anytime I try to run an ADR that pushes security updates for my Server 2008 machines. I've disabled the old ADR that I had for 2015 and created a new one, but the first time it ran (i.e., was evaluated) it failed out with this error. Under properties - Software Updates, the only things I'm selecting for are:
Product "Windows Server 2008 R2" OR "Windows Server 2008"
Superseded "No"
Update Classification "Security Updates"
I have similar ADR's in place that deploy security updates for Server 2003, Server 2012, and Windows 7, and I am not seeing this error. I ALSO utilize ADR's to push out Critical updates using the same OS breakout, and do not see this problem. Is there any way that anyone has found to deploy the Security updates for Server 2008 that doesn't run into this size limit? Would one of the property filters under the software updates tab more effectively limit the number of updates?