QuickBooks is certainly the most preferred accounting solution for small and mid-sized companies. From payroll to daily finance handling, with just a few clicks, you can manage the accounts without spending on an accountant. However, like every other software, QuickBooks too faces errors that can create issues while managing the accounts. There are different QuickBooks errors, and one such is H202, from the H-Series errors. The H-Series error causes due to technical glitches in the software. The QuickBooks Error H202 is caused to internal or external technical glitches and when the workstation fails to communicate with the company file. The user may not get to access to the company file in the QuickBooks.