Urgent question here: I was trying to install SP3 for Exchange 2010. Unfortunately it failed on the install (all pre-requisites checked and passed). The problem: Windows Installer couldn't find a the exchangeserver.msi file. This happened immediately after setup stopped the services.
I tried re-downloading the service pack and reinstalling, I got the same error. Anytime I selected the file using browse it failed and re-prompted me.
So here is what I did:
1) I reset all the services to automatic (the same way as before)
2) Rebooted the server
3) All Service started
4) DAG replication is working
I am going to work on figuring out how to fix the issue, however will this be a problem? will there be any data corruption? am I safe to let the server sit until I can open a ticket (if needed) ?