The content sharing option is gone and i cant allow content sharing on my campaigns, is this happening to anyone else?

Maybe this thread is helpful to you.

 Do you have a master tier subscription? Did it run out? Is content sharing already enabled by a different account?

Hi DaffyNinja! There are a few reasons why this might be happening, the other users highlighted most of them.

• If you have the Master Tier subscription, double-check if your subscription renewal date has passed.
• Check if another user in your campaign has activated content sharing.
• Check if you have activated content sharing on 3 campaigns already. If you have, you will need to deactivate one of them to activate a new campaign.