Mother Mother review for Shopify Collabs

This app seems to have had a lot of problems recently. Currently, my community members are getting an error when trying to sign up: ''We were unable to verify that your request originated from Shopify.'' Shopify instructs the user to reload the page, but this doesn't always work. It seems to be happening more with the safari browser than Chrome. Shopify, please fix this as I'm losing valuable community members! If this gets fixed I will revise my rating to 4. One star off because I could manually add an influencer would be a better user experience.