In 6.5 Beta 4 and 5, Logos Indexing starts every time Logos launches, whether or not new resources have been downloaded.
Indexing proceeds to 37%, and then stops. The indexing app disappears, but the status bar on the upper right claims indexing is continuing to run, but the status is frozen at 37%.
If I restart Logos, the process repeats. Indexing never completes.
Logs attached.