2013-11-07, 22:25 (This post was last modified: 2013-11-07, 22:26 by Milhouse.)
Add "@dbjson=no" to the command line, but for whatever reason it can't connect to the RPC service on your client so check you've specified an xbmc.host. Sometimes the RPC service will crash, so try restarting XBMC.
Texture Cache Maintenance Utility: Preload your texture cache for optimal UI performance. Remotely manage media libraries. Purge unused artwork to free up space. Find missing media. Configurable QA check to highlight metadata issues. Aid in diagnosis of library and cache related problems.