Thanks for getting back to me. Is it possible that a database Find/Replace could cause this issues? It’s the only possibility i think but open to other ideas.
I’m having this issue too. Prices just disappear randomly. No issues in logs or anywhere else. I have two copies of the site on two servers and it happens on both. Deactivating/reactivating does solve the issue but i can’t do that every day on a busy site. Any solutions?