The QuickBooks Error 6150 Error 6150 often appears on the user's screen once they are unable to open the corporate file because the screen shows the error message. you'll reinstall or update it to repair the difficulty . But, if you're not comfortable fixing the matter on your own, call QuickBooks to assist support the team and ask the tech experts. The QuickBooks Tech professionals will surely assist you to troubleshoot the matter immediately, and confirm that nothing compromise is your QuickBooks experience. The professional help support is out there round the clock which suggests you'll call the experts anytime you would like and avail of immediate assistance.