Harumi Belleza Coreana review for ConnectPOS

I have had this issue for the last 6 months and it has been impossible to get it to fit. I have wasted hours writing to support and nothing has been fixed, just a simple everything is OK. The sync is NOT OK, ITS NOT WORKING SINCE THE BEGINNING. I have told you what the issue is. When I create a customer in a connect pos, it does not matter if i fill company name, address or city of the customer, it always overwrites it with my store info, and deletes the company name field. I havent been able to create legal invoices correctly for thousands of customers due to this error, that you refuse to look into deeply.