Google Ads "See Merchant For Online Availability": Incorrect Availability

[Andrew7kft]

These aren't my websites/businesses but a bunch of our products are displaying on Google Ads with "See Merchant for online availability" The feed is uploading correctly. Google merchant shows the product in stock. Lastly, google ads shows the variant as eligible for ads. 

Does anyone have suggestions about how to fix this issue? It's frustrating because customers don't know if the product is available. 

Thanks