If this helps, maybe looking into my account and history can shed light on the root of the favorites pack issue...
Xbox Live username: SilverBear37 Versions affected: Xbox One, Windows 10
Brief History: Purchased Xbox One Favorites pack bundle. Purchased Windows 10 Edition Purchased Fantasy Texture Pack (part of favorites bundle from XBone) on Windows 10 prior to the sharing of DLC Got Bedrock Edition on both Windows and Xbox Purchased Skyrim Mash-up on Windows 10 post-bedrock update
As of right now: Both Bedrock Editions recognize purchase of Skyrim Pack Xbox One Bedrock does not recognize fantasy pack purchase from either Windows 10 edition's prior purchase or the Favorites Pack DLC when creating new worlds, but it can "recognize" and display the pack if a player logs into a local server created on the Windows 10 Machine with the Fantasy Pack active and forcing the use of texture packs Windows 10 Bedrock still recognizes Fantasy Pack Purchase from before Bedrock, but none of the other Favorites Pack options. "Activating" the Fantasy Pack on Windows does not refresh it in store on Xbox One Attempting to look in store for all packs "purchased" by the Favorites Bundle is giving me the option to re-buy the packs, not "reactivate" them...
Xbox One can "see" the fantasy pack when logged in, and I can have two SilverBear37 characters on a local server.
If this helps, maybe looking into my account and history can shed light on the root of the favorites pack issue...
Xbox Live username: SilverBear37
Versions affected: Xbox One, Windows 10
Brief History: Purchased Xbox One Favorites pack bundle.
Purchased Windows 10 Edition
Purchased Fantasy Texture Pack (part of favorites bundle from XBone) on Windows 10 prior to the sharing of DLC
Got Bedrock Edition on both Windows and Xbox
Purchased Skyrim Mash-up on Windows 10 post-bedrock update
As of right now:
Both Bedrock Editions recognize purchase of Skyrim Pack
Xbox One Bedrock does not recognize fantasy pack purchase from either Windows 10 edition's prior purchase or the Favorites Pack DLC when creating new worlds, but it can "recognize" and display the pack if a player logs into a local server created on the Windows 10 Machine with the Fantasy Pack active and forcing the use of texture packs
Windows 10 Bedrock still recognizes Fantasy Pack Purchase from before Bedrock, but none of the other Favorites Pack options.
"Activating" the Fantasy Pack on Windows does not refresh it in store on Xbox One
Attempting to look in store for all packs "purchased" by the Favorites Bundle is giving me the option to re-buy the packs, not "reactivate" them...
Xbox One can "see" the fantasy pack when logged in, and I can have two SilverBear37 characters on a local server.