Google Merchant In Stock vs Pmax Products Out of Stock

[Joegr7]

Hi Community, I have been running Pmax for years now. I just noticed that some products show "Out of Stock" in the campaign; however, it is "In Stock" on Google Merchant and Shopify. I am using an app called Symprosis, which syncs all products to Google Merchant. I am stuck and don't know how to enable those products that are "In Stock." I have submitted a resync via Symprosis, etc. I believe I am losing revenue as these products are available. Do you have any solution for this? This is my store: https://thegiftcompany.com.au/ 

App name: 

Simprosys Google Shopping Feed

[EmmanuelFlossie]

I have never found the Google Ads info to be a reliable source of info.

It is always delayed, so I recommend if the availability just changed, to wait 24 hours and check again.

Be sure not to confuse campaign eligability vs availability as they will be two different things.