I installed MS Exchange 2007 and for reasons I won’t go into I un-installed it from the control panel and deleted the OU in AD that it had created.
I then wiped the server and installed MS exchange 2003 SP2 on a Windows 2003 32bit configuration. I have a one forest \ one domain setup. All the deployment tasks went through error free including forest prep and domain prep.
Once I applied all the updates I was advised to run MS Exchange 2003 Best Practices Analyzer tool. When I ran a health check scan a critical issue was found “Unknown Schema Extension Version - The Exchange schema extensions are from an unknown version. Schema version detected is 11116.”. I re-ran forest prep and domain prep successfully and re-booted but the same scan came up with the same issue.
Any help on this would be appreciated.
I then wiped the server and installed MS exchange 2003 SP2 on a Windows 2003 32bit configuration. I have a one forest \ one domain setup. All the deployment tasks went through error free including forest prep and domain prep.
Once I applied all the updates I was advised to run MS Exchange 2003 Best Practices Analyzer tool. When I ran a health check scan a critical issue was found “Unknown Schema Extension Version - The Exchange schema extensions are from an unknown version. Schema version detected is 11116.”. I re-ran forest prep and domain prep successfully and re-booted but the same scan came up with the same issue.
Any help on this would be appreciated.