Gameshare error

Hello, first it's a pleasure to be able to help you today.

My name is welcome to the community.

Hello Lennon, the base games are shareable by definition, however extras and DLC's, can be accessible only by those who bought the game.

How home Xbox and game sharing work

https://support.xbox.com/en-us/help/hardware-ne...

"Share these with anyone who signs in to your home Xbox:

Your Xbox Live Gold subscription

Games and downloadable content from the Microsoft Store

Games from an Xbox Game Pass or Xbox Game Pass Ultimate subscription

Account-specific items can’t always be shared. Some examples are:

Game-specific content like Minecraft Skin Mashups or Halo REQ Packs purchased with in-game currencies

In-game currency such as Minecraft Coins

Certain pre-order bonuses and special edition content that can only be redeemed once"

Do you get any error code? Do you own these games or were you gamesharing?

Do you own gamepass or are you gamesharing with another account? Do you get any error code?

This can be probably because...

+Gamesharing the game you own so it some times would not let you play.

+Scratched disc

+Having an error on your Xbox's disc reader.

I'm not asking anyone to gameshare with me, I am asking if two of my friends can gameshare with me

You can only with one ( gameshare only works between 2 consoles)