How to stop ebay sending offers automatically, in bulk not 1 by 1

[v.v.ho-classics-collectables]

Hi all, is there a way to do this.? i was contacted from a interested buyer about an item that was discounted from $1700 to $540, the offer was sent automatically through eBay, not sure how such a discount come about. i checked my other items and i have 640 with offers sending automatically, not sure how this happened and can not change it in bulk, each item needs to be changed separately.

[comics-scifi-collectibles]

@v.v.ho-classics-collectables  I believe the feature is "sticky" .  Go to one of your items that have the option to send offers to buyers.  Once you send the offer out on that item make sure the box that says automatically send offers is NOT checked.   

Uncheck this>  

Automatically send offers

Share them with new interested buyers.Learn more

I think it then will update the other items.   Let me know if that works or not.