All products are common to vendors. Everything was fine a few days ago- not vendors can only see the products they already have listed in their store. "Products that vendors can sell" come up with nothing available!
I can see them on admin.
The only thing I've done in the past few days is clean up the categories/subcategories. But everything is showing up fine on my end, and all active products in the vendors' stores are working well.
Thank you in advance for any help with this!