QuickBooks allows you to access its over the top accounting features like managing records, company files etc. But, it may sometimes become very annoying to work on QuickBooks due to the large number of errors. Unrecoverable errors also hinder the task in Quickbooks. These errors usually happen when a user tries to save or print transactions. Occurrence of the error causes a dialog box to pop stating Critical application fault. When this error appears? It may appear while closing the company file. It may appear when downloading payroll updates. How can this error be identified? It causes a sudden crash in the QuickBooks. The main program windows may close. How can unrecoverable errors be fixed? For fixing these errors: Double click on the icon of the QuickBooks and simultaneously press the Alt key. A prompt of user password will appear, type your password in it. Now, hit the OK tab and again click on Alt key when an application launches. Now you can release the Alt tab. This basic troubleshooting will help you in resolving unrecoverable errors. But, in case of any help required, you should reach out to QBSsolved at +1(888) 910 1619 and our team of experts will be glad to help you.