It is difficult reading your post since many of us helping on this site are older and are accustomed to clear sentence structure with punctuation. ;-)
Apple does not guarantee that content will always be available.
Legal - Apple Media Services - Apple
- F. ” Purchased Content will generally remain available for you to download, redownload, or otherwise access from Apple. Though it is unlikely, subsequent to your purchase, Content may be removed from the Services and become unavailable for further download or access from Apple (for instance, because Apple loses its right from the Content provider to make it available). To ensure your ability to continue enjoying Content, we encourage you to download all purchased Content to a device in your possession and to back it up."
Assuming you are using accounts with access to that content, it could be missing if an item gets re-released or re-labeled. This has happened in the past with slightly different versions of music such as an original version being replaced with a remix. It could also be that an item was removed from the store by the vendor.
If you have relocated to a different country, the item might not be available in that country. It might be in the store but with a different language.
A previous reply contains several possible errors:
Ask to Buy or Restrictions does not apply to previously allowed content.
Unless this is a technical error at their end, I have never, ever seen mention that Apple Support will restore your viewing rights. You are welcome to contact them and ask. Refer to this page for Apple Support features ➔ Contact - Official Apple Support
Select from the presented options until you find a solution for your issue, or see if there is a chat or phone call contact method offered lower on the page under “Get more help” (you sometimes have to narrow down the options multiple times before this is shown). If you do not see your issue, keep experimenting with any series of selections until you reach one that offers a chat session or a telephone call and get the representative to redirect you.
This support article has various country telephone numbers for contacting Apple for support and service ➔ Contact Apple Support - Apple Support For some countries look under “Other” listing at the end of the list. Not every country has telephone support, and phone numbers may only work when calling from the same country.
