How to Fix QuickBooks Error Code 6123, 0?

QuickBooks errors are like speed bumps — annoying, but avoidable if you know the road ahead. In this article, we’ll guide you through solving QuickBooks error code 6123, 0 with simple and clear instructions. The error code 6123 is basically an error that falls under the 6xxx series and basically is related to the company file and needs to be treated immediately.