I have to create Woocommerce orders from Square transactions because they don't sync down but I am unsure of how to relate a customer to a square transaction. The transactions were completed using a mobile device with the Square app. No customer data came over with the transaction.
It sounds like a similar issue and may be the same cause as a previous issue reported. @Spenser has been looking into this for us. Check out this link:
Thanks for the reply. I will try and follow that thread to see if there is a solution.
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