This is quick post to highlight a technote that some people may not be aware of.
When you try and upgrade TCR 2.1 to 2.1.1, this
may fail at the "TCRCore_Upgrade" step of the install. You can confirm
this by checking the Installation logs, the error message at the end of
the installer will tell you which ones to look at and where they can be
found. This issue occurs when your 2.1 environment has multiple
interim fixes installed. The 2.1.1 install scripts are only
specifically looking for IF1 and IF2, so anything... [More]