Xbox Can't Purchase Items On Store

For the last two days, I've been unable to purchase new content from the in-game store.

To reproduce:

• In-game, I select 'Store'
• I scroll to and select 'Tees Valley Line'
• Select 'Buy Now' (interesting to note that the product description is blank on all these pages for me, but the images show)
• The Xbox Store logo appears briefly
• I then see a page saying 'Something went wrong', with a chance to reload (which doesn't work). I also get presented with an ID in the corner of the screen, which updates each time I click to reload.

An example of the error ID I get is -
CV: FTBnWIGDZghJT8j3y7M5S3.52

 

I’d use the Microsoft store to buy dlc’s , the in-game store doesn’t really work

 

Thank you, I'll give that a try.

 

That way did work, thanks for your help!

 

It also happened to me when i was going to wishlist some add-ons that i gonna buy in future.