As of DLP 15.5 installations on Windows, the install step to replace "classpath.txt" in:
"%INSTALLDIRECTORY%\Program Files\Symantec\DataLossPrevention\EnforceServer\%VERSION%\Protect\config\SolutionPackInstaller"
with "classpath.txt" from
"%INSTALLDIRECTORY%\DLP\Symantec_DLP_15.5_Solution_Packs\DLP\15.5\Solution_Packs"
is no longer needed.
The step has been removed from the install guide for 15.5, which is a change from DLP 15.1 (https://support.symantec.com/en_US/article.DOC9257...) and may affect troubleshooting steps as guides for older versions stress this step as needed when dealing with fail messages during the solution pack import process.
