CSG Store review for teelaunch: Print on Demand

THEIR RECENT APP UPDATE DELETED ALL MY PRODUCTS! Been using them since 2016 along with a couple of other providers here on Shopify app store and all has been OK, but suddenly they did an update and all my products are gone! I have written to them and they have not helped me at all! I have moved all my orders out of their site and onto their competitors who do a much better job with customer support.