First off, I'm an ESET newbie, so be nice to me. When trying to update ESET, I occasionally get an "Error Allocating Memory" error, and the update fails. I only seem to get this every now and then, but definitely not every single time. I have version 18.104.22.168 with virus signature database 5689. Today, for the first time, I got an error saying, "Windows Defender and ESET NOD32 Anti-virus 4.2 both report that they are out of date." Could Windows Defender somehow be conflicting with ESET, and could that be causing the occasional update issues? Thanks for your help in advance.