How to fix Error 6189, 816 and 6190, 816 - QuickBooks - Intuit

Errors 6189, 816, and 6190, 816 in QuickBooks usually indicate issues with your company file or multi-user mode. Here's how you can troubleshoot and resolve them: Error 6189, 816: This error typically occurs when there's a mismatch between the QuickBooks transaction log (.TLG) file and the company file (.QBW). Solutio...