QuickBooks company files are a collection of crucial financial data which is updated with every new transaction. Internal issues in the software can sometimes stop users from accessing their company files. 6XXX series errors like QuickBooks Error 6129 0 indicate the software has failed to open or host a company file. If you are also unable to access your QBDT data due to this data file issue, continue reading this blog to learn about the reasons it happens and the different
