KaryKase review for Google & YouTube

I would give zero stars if it was available. This app made all our products expire on google merchant and then removed them all(over 4000 products). It then just unlinked our account. Now we are trying to have the products added back onto google merchant with no luck. No help from support, nothing is working. No sales for the past 6 days and I do not know how long this will last. It is so frustrating. I hope we can find an alternative soon or else we are screwed.