Yes sorry about that, the default SMB protocol has been changed to "None", it might change again as "None" is only going to cause problems until Samba 4.7 is released. For now please force SMBv3.
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.
