Server Related Issues
Windows Update error 80345006
We were seeing Windows Update error 80345006 on several Windows Server 2012 R2 servers and none of the fixes I found helped. ESET Server AV was on each of these servers but I had already temporarily disabled protection but with no effect.
Later, we had decided to uninstall ESET AV just to see if that helped. But first we tried manually turning off options and the
first one we tried resolved the problem!
ESET >> Settings >> Advanced Settings >> WEB & EMAIL >> Disable Application protocol content filtering under PROTOCOL FILTERING
This apparently disables all of Web Access protection and Anti-Phishing protection. Once this single option was disabled, Windows Update begin working again normally.
We made an incorrect assumption that using the ESET option to temporarily disable protection would have disabled ALL protection but this was not the case. Will try to update this post again once we hear back from ESET about this. Perhaps this is common knowledge but was not for our team. Hope this helps someone else with this problem.
DHCP Server IMPORT EXPORT Config
netsh dhcp server export c:\dhcp.txt all
netsh dhcp server import c:\dhcp.txt all
We were seeing Windows Update error 80345006 on several Windows Server 2012 R2 servers and none of the fixes I found helped. ESET Server AV was on each of these servers but I had already temporarily disabled protection but with no effect.
Later, we had decided to uninstall ESET AV just to see if that helped. But first we tried manually turning off options and the
first one we tried resolved the problem!
ESET >> Settings >> Advanced Settings >> WEB & EMAIL >> Disable Application protocol content filtering under PROTOCOL FILTERING
This apparently disables all of Web Access protection and Anti-Phishing protection. Once this single option was disabled, Windows Update begin working again normally.
We made an incorrect assumption that using the ESET option to temporarily disable protection would have disabled ALL protection but this was not the case. Will try to update this post again once we hear back from ESET about this. Perhaps this is common knowledge but was not for our team. Hope this helps someone else with this problem.
DHCP Server IMPORT EXPORT Config
netsh dhcp server export c:\dhcp.txt all
netsh dhcp server import c:\dhcp.txt all
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