# QuickBooks Event ID 4 Unexpected Error – Fixed like an Expert!


<p>QuickBooks is an accounting package that serves the needs of numerous small and medium-sized business owners. However, with a wide variety of built-in tools, the app is bound to incur an equal number of technical flaws. One such drawback is the <b>QuickBooks Event ID 4 Unexpected Error</b>&nbsp;that arises when you operate the QuickBooks Integration Manager (QIB) inappropriately. As a result, the Windows 7 .NET Framework 4.0 starts to malfunction due to this configuration glitch. We have compiled some definitive ways to help you mend this issue. Please read our blog below.</p><p><b><i></i></b></p><blockquote><b><i>Are you scared of trying these hacks on your own, fearing that you might end up losing data? Do not worry. Give our specialists a call at 1.855.738.2784 to receive step-by-step guidance.</i></b></blockquote><p></p><h2 style="text-align: left;">Factors Behind QuickBooks Event ID 4 Unexpected Error</h2><div>Some common reasons for the QuickBooks Event ID 4 Unexpected Error to erupt-</div><div><ol style="text-align: left;"><li>Improper Windows Registry.</li><li>Corrupted Company File.</li><li>Incomplete installation of QuickBooks.</li><li>The presence of a virus or malware in the computer.</li></ol><div style="text-align: center;"><b><i>Also Recommended:&nbsp;<a href="https://blog.accountinghelpline.com/quickbooks-payroll-error/quickbooks-error-15106/">What is Error Code 15106 in QuickBooks?</a></i></b></div><h2 style="text-align: left;">Solutions for QuickBooks Event ID 4 Unexpected Error</h2></div><div>You might have used the methods below to resolve a different error. However, please be assured that all of these are proven to be effective-</div><h3 style="text-align: left;">Solution 1: Reinstall .NET Framework</h3><div><ol style="text-align: left;"><li>Press the Windows key + R on your keyboard.</li><li>The Run window will appear on your screen.</li><li>In the search box, enter APPWIZ.CPL.</li><li>Hit OK.</li><li>The Programs and Features window will pop up.</li><li>Click on Microsoft .NET Framework.</li><li>Tap on the Uninstall button.</li><li>Let the process complete.</li><li>Reboot your computer.</li><li>Follow steps 1-5 again.</li><li>Click on Add/Remove Programs.</li><li>Select Add/Remove Windows Features.</li><li>Tap on Microsoft .NET Framework.</li><li>Hit OK.</li><li>Let the process complete.</li><li>Reboot your system to check if the issue is resolved.</li></ol><div><h3 style="text-align: left;">Solution 2: Clean Install QuickBooks in Safe Mode</h3></div></div><div><ol style="text-align: left;"><li>Right-click on the QuickBooks icon.</li><li>Click on Uninstall.</li><li>Hit OK.</li><li>Tap the Windows key + R on your keyboard.</li><li>The Run window will appear.</li><li>In the search space, enter MSCONFIG.</li><li>Hit OK.</li><li>Select General.</li><li>Select Selective Startup.</li><li>Uncheck the Load Startup Items box.</li><li>Hit OK.</li><li>Tap on Restart</li><li>Revert to Normal Startup later.</li></ol><h3 style="text-align: left;">Solution 3: Run the QuickBooks Diagnostic Tool</h3></div><div><div><ol style="text-align: left;"><li>Visit the Intuit website.</li><li>Download and install the QuickBooks Diagnostic Tool.</li><li>Close all programs and applications running on your system.</li><li>Run the Diagnostic Tool to identify errors in the QuickBooks app.</li><li>Reboot your system.</li></ol><div>It is time to conclude our blog on <b>QuickBooks Event ID 4 Unexpected Error</b>. We hope that you learnt how this error arises mainly due to minor misconfigurations in your system. If you still feel confused, allow our certified experts to give you an explanation. Contact <b>1.855.738.2784</b>.</div></div></div><div style="text-align: center;"><b><i>Recommended reading: <a href="https://hackmd.io/@johnsmithmarketer47/what-is-the-deal-with-quickbooks-error-15222-and-how-to-quickly-resolve-it">QuickBooks Error 15222, How to Fix it?</a></i></b></div>