LifeStylz review for Google & YouTube

The app worked for the first campaign I created in May 2019. For some reason it started giving errors so I removed the old campaign and created a new one however the new campaign in ads account keeps saying it's misconfigured and missing conversion tracking. As per shopify if I'm using this app it automatically has the conversions setup but it's not happening. Also not to mention there is 0 support from Shopify and Google. Planning to move to some paid apps where I can get quality support!!