I'm attempting to upgrade GP 10.0.1727 to GP 2010 on a test server. I installed the executables along with the most recent service pack (KB2502038) on a test machine. When I launch GP Utilities, it indicates that upgrade is not possible and exits. I'm getting the following message in the DUINSTALL.log file:
Failure encountered ON 4/18/2011 at 11:48:42 AM. Error: Product 0 does not support upgrading from version 10.0.1727.
Failure encountered ON 4/18/2011 at 11:48:42 AM. Error: Product 949 does not support upgrading from version 10.0.1711.
Failure encountered ON 4/18/2011 at 11:48:42 AM. Error: Product 1493 does not support upgrading from version 10.0.1620.
Failure encountered ON 4/18/2011 at 11:48:42 AM. Error: Product 2547 does not support upgrading from version 10.0.1677.
Failure encountered ON 4/18/2011 at 11:48:42 AM. Error: Product 3107 does not support upgrading from version 10.0.93.
Failure encountered ON 4/18/2011 at 11:48:43 AM. Error: Product 3830 does not support upgrading from version 10.0.84.
Failure encountered ON 4/18/2011 at 11:48:43 AM. Error: Product 6499 does not support upgrading from version 10.0.1724.
The documentation indicates that this is a supported upgrade path but I've been unsuccesful so far.
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