The Intuit Data Protect has stopped working, with a QBDT error indicating that some issues are preventing it from functioning properly. As the Intuit data protection doesn’t work as required, the important QB data is at risk.

It may emerge in any of the following ways:
Intuit Data Protect might not work for long
You may not see the Intuit Data Protect icon on the taskbar
The Intuit Data Protect backup that you scheduled might not be working.
Intuit Data Protect may not be on your computer
While backing up the files, you may see the QuickBooks Intuit Data Protect Has Stopped Working
Intuit Data Protect may not start automatically
The online Intuit backup might not respond
Logging into Intuit Data Protect might show errors
These are the few instances you might face due to various root causes. Let's learn more about them in the blog.
Reasons Behind the Error: Intuit Data Protect Suddenly Stops Working
Here are the various reasons that trigger the Intuit data protection, which has stopped working suddenly.
Check out the list once:
The Windows firewall is crashing with IDP and blocking it from accessing the internet
IBuEngHost.exe is not running from the system used on Windows
You have installed the corrupted Microsoft .NET Framework
The login credentials you are using to access IDP are incorrect
Your Windows might fail to use the NTFS system
Also read:- QuickBooks Update Error 1601 occurs when Windows installer fails, blocking updates. Repairing installation components restores seamless QuickBooks update functionality.
Delve into Troubleshooting Methods for Intuit Data Protect Not Working Error
Below are the various ways to resolve the Intuit backup not working error.
You need to follow the steps properly:
Method 1: Fix Windows Firewall to unblock IDP
Move to the Start menu > type Firewall
Hit on the search result saying Windows Firewall
Click the Allow an app through Windows Firewall option > tap on Allow another app
Tap the Browse button > reach the address Program Files(x86)\ Common Files \Intuit \ Data Protect
Choose QBIDPsevice.exe from the files, then click the Open button
Pick on Network types and then mark the Private box as checked
Select the Add button > then choose the IBUengHost.exe file
Press the Open button > then repeat the process of selecting the Network types and mark the Private box as checked
You also need to add Intuit Data Protect as the trusted website after adding the essential files to the firewall:
Hit the Start button > look, and click on Internet
Select the Security option > then tap on Trusted site
Tap on the Sites > fill in the following one by one:
Select Add option after entering every website
Make sure that Require server verification (https:) for all sites in this zone box is unticked
At the end, hit Close > mark OK
Method 2: Make the IDP icon Visible
Head to Help menu > hit Update QuickBooks
Click Updates Now > Data Protect under the list
Hit on the Get Updates
Tap on the up arrow (^) icon on your toolbar
Right-click the Intuit Data Protect > About Intuit Data Protect
Hit Update > tap OK as the update gets completed
Conclusion
The solutions mentioned above are to resolve Intuit Data Protect, which has stopped working in your system, and to understand the causes of this issue. However, if you face challenges resolving it, you can dial +1(855)-510-6487 and consult our QB expert, who will instantly fix it.
Intuit Data Protect Has Stopped Working FAQ
What does “Intuit Data Protect has stopped working” mean?
This error occurs when the Intuit Data Protect service crashes or fails, preventing automatic cloud backups of QuickBooks company files.
Why does Intuit Data Protect stop unexpectedly?
It often stops due to corrupted program files, conflicting system processes, insufficient resources, or outdated software components on your computer.
Can Windows updates cause Intuit Data Protect to fail?
Yes, certain Windows updates can modify system permissions, security settings, or critical files, which may interfere with the proper functioning of Data Protect.
Does antivirus or firewall software affect Intuit Data Protect?
Sometimes security programs block essential processes or quarantine files, causing Data Protect to stop working or fail during backup operations.
How do corrupted Data Protect files trigger this error?
Missing or damaged program files prevent the service from executing correctly, resulting in crashes or interruptions in backup operations.
Can network connectivity issues lead to Data Protect failures?
Yes, Data Protect requires a stable internet connection to perform cloud backups, and network interruptions can cause the service to stop.
Is restarting QuickBooks a solution for this error?
Restarting QuickBooks and the system can temporarily resolve conflicts and reset background services that may be causing the service to stop.
How can I repair Intuit Data Protect?
Repairing or reinstalling the software restores damaged or missing files, resets settings, and often resolves repeated stoppages effectively.
Does low system memory or disk space affect Data Protect?
Insufficient RAM or disk storage can prevent Data Protect from completing backup processes, resulting in crashes or service errors.
Can outdated QuickBooks versions impact Data Protect functionality?
Yes, older QuickBooks versions may not fully support the latest Data Protect features, causing compatibility issues and service failures.
Should I check file and folder permissions when Data Protect stops?
Correct read/write permissions for company files and Data Protect folders are essential for smooth operation and preventing errors.
How can I prevent Intuit Data Protect from stopping in the future?
Keep QuickBooks and Data Protect updated, maintain adequate system resources, configure security software correctly, and monitor backup logs regularly.
Note:- QuickBooks Error 377 happens due to invalid certificates or blocked connections, preventing payroll updates. Resolving security and network settings restores proper operation.