Fix QuickBooks Error Code 6155, 0 - Can't Open Company File

Mike Son16 Jan, 2023Business

Error 6155 in QuickBooks can occur for a variety of different reasons. One of the potential causes of this error is damage caused to the QuickBooks installation-related files. Although the error may pop up anytime while users are operating on their QuickBooks software, it typically occurs when users attempt to open their company files through QuickBooks. As a result, users reach a dead-stop, wherein they can neither access the company files nor can make use of any other functionalities within QuickBooks. Meanwhile, if you want our QuickBooks ProAdvisors to aid you through the troubleshooting process, ring us a call at 1-800-761-1787.