QuickBooks is highly known for accounting software. Errors can occur in any application. Similarly, QuickBooks is also prone to some errors which affect the productivity of the organization. One such error is QuickBooks Error 12002, which occurs due to improper SSL setting or Network Timeout. If you want to resolve QuickBooks Error 12002, then make sure to read the troubleshooting step mentioned in the blog or else dial our toll-free number (844)-888-4666.