Xbox Live Tools

• Fixed 401 response within XblTestAccountGui tool when changing Privacy settings in Privacy/Privilege tab.
• Updated batching sizes within XblTestAccountGui to better handle request throttling. Changed batch sizes for Follow, Unfollow, Favorite, and Unfavorite requests.
• DevEntitlementTool: Added support to show base parent product name, prices and switch for market for catalog operation. Added option to supplement entitlement data with details for query, add, and delete. Capturing more errors and providing informative error messages (including details on attempt additions or deletions)