So my Shopify and the free google app were working great. I had over 500 product in my merchant account a lots of traffic. Then I decided to go from Shopify basic to Shopify plan. Right when I did that all my products in Google merchant disappeared. In the Shopify Google App 0 products. I tried everything. Removing the app and reinstalling. Turning all products off the Google sales channel and turning them back on. Nothing helped.
I contacted Shopify support through the chat and they said I need to contact Google. My merchant center is fine and I have 6 online stores with using google merchant and ads, so pretty comfortable with finding any errors. This feels like a Shopify issue but support didn’t do any supporting and I’m stuck.