Products now not showing in google due to missing GTIN but I have genuine GS1 GTINS?

anyone else’s products suddenly not showing in google, please see screenshot attached, all my products show the same, says missing GTIN but all my products have genuine GTIN 13’s from GS1 and all have been fine for years until a few weeks ago, shopify support do not really seem to know what the problem is and its getting frustrating dealing with them

I had the same issue for my products. I spent a lot of times to solve it, but finally done!

So, i totally know what you mean. Please share you website url and the product name, i will check

thanks for your reply, website https://www.healthessentialsdirect.co.uk

its every product lol

No worries, please write the SKU code (Shopify/Product/edit product) to the GTIN area on google (Shopify) not in GMC. and let me know