How to Fix QuickBooks Point Of Sale Invalid Product Number?

QuickBooks Point of Sale Invalid product number. While opening or using QuickBooks POS, a user faces this error: “Error code 176109: Invalid Product Code or Invalid Product Number”.

QuickBooks is accounting software which is used widely for its vast features and quick and accurate responses. In other words, QuickBooks is the most loved software among the world’s accountants for any business. When using QuickBooks Point of Sale, the most common error that is faced is Invalid product number.