Lost access to 2 dlc packs i already purchased. Xbox series X

Hello, last night i noticed that i was no longer owning 2 dlc car packs that i already bought several months ago.
It is the Horizon Racing Car Pack and the Italian Exotics Car pack.
I had to re-buy these dlcs from the store to access them.
Any reason why 2 particular dlcs can be affected but not the rest of them ?
Just being worried i may lose more dlcs in the future.
I play on Xbox Series X.
I only use 1 account and only play on one Xbox.

Hi. Please submit a ticket to forza support.

Might not hurt to contact Microsoft Support as well.

I am playing FH5 Premium Edition since 2024 regularly, recently with my in game 11.6mio CR whatever car I want to purchase in game in CR between 20k CR to 3.1mio CR the game asks me to pay real money, 5 to 10 Euros. Also in Auction the game redirects me to server to pay with real money.

I have already tried all standard troubleshooting steps, including:
• Reinstalling Gaming Services
• Resetting Microsoft Store cache
• Running DISM and SFC
• Reinstalling FH5
• Signing out/in of Xbox and Store
• Testing on multiple devices and networks

I am playing on Gaming Desktop, Xbox X and Gaming Laptop.