Hi, I'm currently updating our automated Hub/CAS build to install Exchange 2007 SP3 & RU1. After install we previously updated some Edge Transport config to increase cache. However with the SP3 / RU combined install (not upgrade) (i.e. rollup in Updates folder) the Edge transport config file is empty. The file is "C:\Program Files\Microsoft\Exchange Server\Bin\EdgeTransport.exe.config" With a straight SP3 install the file is circa 5KB with multiple options for updates With a straight SP3 followed by RU1 the file still contains all the options With an SP3/RU combined install the file is near empty: <configuration> <runtime> <generatePublisherEvidence enabled="false" /> </runtime> </configuration> This means I cannot update the database cache nor any other option (without manually creating the CONFIG file) Anyone else seen this - is it expected? Cheers, Si

Seems like RU1 didn't installed properly. Have you tried to uninstall RU 1 and reinstall it again?Gulab | Skype: gulab.mallah

Seems like RU1 didn't installed properly. Have you tried to uninstall RU 1 and reinstall it again?Gulab | Skype: gulab.mallah

Symptom: Edgetransport.exe.config file is missing almost all keys after exchange 2007 SP3 install and a RU in the updates folder Current workaround: Connect exchange server to the Internet Solution: The symptom has been noticed and investigatingPlease remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.

Thanks James-Luo. Unfortunately connecting Exchange servers to the internet is not going to be an option. I guess I'll just have to replace the XML file myself on any newly installed server. I believe the issue occurs with SP2 also. Has this only just been seen, or is this a known issue for some time? Thanks, Si

You're right. The same issue occurs with SP2 as well It's not just being noticed, and the related team has been working on itPlease remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.

Any ETA on a possible solution or should I raise a Prem ticket?

There's no official ETA for the solution yetPlease remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.