Installation error:upgrade-sql:Trying to override old definition of task MRA-Versionupgrade-from-2.5:upgrade-from-2.6:BUILD FAILEDC:\PROGRA~1\McAfee\EPOLIC~1\server\extensions\installed\CARMA\184.108.40.206\install.xml:394: The following error occurred while executing this line:C:\PROGRA~1\McAfee\EPOLIC~1\server\extensions\installed\CARMA\220.127.116.11\install.xml:410: java.sql.SQLException: Cannot resolve the collation conflict between "SQL_Latin1_General_CP1_CI_AS" and "Latin1_General_CI_AS" in the equal to operation.Total time: 18 seconds
There is a database collation mismatch noted in the last error in your post. This is usually the result of running a DB collation other than the required SQL_Latin1_General_CP1_CI_AS. I'm not sure why 2.6 would have installed on a server with an unsupported collation, but my guess would be that the 2.6.1 version of the extension uses syntax that will only work properly on the required collation.
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