By Xcoderthis is the update xenforo
there have been more changes to improve resource
XenForo 2.1.3 is now available for download. We recommend that all users using previous versions of XenForo 2.1 upgrade to this version to increase stability.
List of changes: https://xenforo.com/community/threads/xenforo-media-gallery-resource-manager-2-1-3-and-enhanced-search-2-2-2-released.167619/
List of changes: https://xenforo.com/community/threads/xenforo-media-gallery-resource-manager-2-1-3-and-enhanced-search-2-1-2-released.167619/ XenForo 2.1.3