In late 2017, we began investigating multiple reports that Business process modeler (BPM) search and Task guide Help were not working as expected. Based on our research, we determined that we needed to completely rewrite the indexing implementation. One of the requirements for the new implementation was to re-index over 60 million libraries. As of January 22, 2018, the re-indexing is complete. We appreciate your patience as we completed this process. Going forward, if you experience issues with search, follow the standard process for reporting an issue in LCS.