To fix QuickBooks error 6150:
You must get the QuickBooks uninstalled first and then install it again.
Also, restoring the backup can help fix QuickBooks error 6150.
Get additional assistance in fixing QuickBooks error 6150. Connect to the technical support team of QBSsolved at +18889101619 and get Error 6150 resolved or log on to https://www.qbssolved.com/ways....-to-resolve-error-61