The Microsoft JET database engine error ‘80004005’ typically occurs when attempting to use a shared folder on a virtual box. This error message signals a connection issue and prevents the user from accessing their data. It can appear due to file permissions, network problems, database corruption, or other reasons. In this blog, you will learn everything about this Access database error and how to fix this in no time.
Here’s the screenshot of the error:
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What Causes Microsoft Access Database Engine Error ‘80004005’?
There are various factors that can trigger this annoying error. Some of the major causes are listed here:
- Incorrect file permissions.
- Microsoft Internet Information Server (MIIS) account has the wrong Windows NT permission.
- Network connection issues.
- Both the name & file of the data source are marked as Exclusive.
- Database file corruption.
- The database is opened through another process or by another user.
- Antivirus programs sometimes mistakenly lock database files.
Identifying the cause is essential for an effective fix.
Is Professional Help Required to Fix JET Engine Error ‘80004005’?
No, you can manually fix Microsoft JET Engine error ‘80004005’ on your own by implementing the techniques stated below in this blog. Therefore, there is no need to seek professional help.
Professional assistance is only mandatory for complex Access errors or issues.
How to Solve Microsoft JET Database Engine Error ‘80004005’ In Access?
Follow the below step-by-step methods to deal with the Access error ‘80004005’.
Way 1- Check Your Network Connections
If the Access database is on the shared drive, then make sure that the network path is steady. Map the drive again if needed. Always check that the server hosting the file is online.
Also Read: Fix “Access Error 3197 the Microsoft Jet Database Engine Stopped the Process”
Way 2- Verify the File Permissions
Insufficient permission to the database file is another factor for causes Microsoft Access database engine error ‘80004005’. Thus, make sure you have enough read and write permissions over a stored database.
Here are the complete steps for checking & getting the necessary permissions:
- Go to the folder where the DB file is stored >> right-click on it >> and select Properties.
- Then, click on the Security Tab >> Advanced.
- After this, choose the Change Permissions option >> Administrators > Edit.
- At this time, change the option “Apply to drop-down” to “This Folder, Subfolder, and Files.”
- Lastly, choose Full Control >> OK button > Apply.
Way 3- Repair the Corrupted & Damaged Database
If you encounter such an error, it means the Access database has been corrupted. In order to fix it, you have to repair the database. Follow the given steps to fix it if your database is on a remote server.
Open Access, choose ‘Database Tools,’ >> ‘Compact and Repair Database.’ This built-in tool can fix minor corruption easily.
Way 4- Fix Microsoft JET Database Engine Error ‘80004005’ by Updating Access & Office
Using outdated Access software can trigger compatibility issues and JET Engine errors. So, install the latest patches & updates from Microsoft to avoid unexpected errors.
Steps to be followed to update the MS Access and MS Office suite:
- Open Access >> navigate “File” >> Account.
- Next, click “Update Options” or “Office Updates.”
- Choose “Update Now” to install the available updates.
Way 5- Using Correct Connection Strings
As already mentioned in the causes, improper connection strings can cause failed database connections. All you need to do is double-check the database driver & file path in your application’s settings.
Also Read: Fix Microsoft Access Database Engine Does Not Recognize (Error 3344)
Recommended Solution: Use Access Repair Tool
Even after trying the above technique, if the Microsoft Access database engine error ‘80004005’ persists, then the recommended solution is to use the MS Access Repair and Recovery tool.
This tool is able to fix any type of database corruption and also easily recover the corrupt indexes, relations, queries, tables, modules, password-protected forms, etc. This software will work on all versions of the Windows operating system.
* By clicking the Download button above and installing Stellar Repair for Access (14.8 MB), I acknowledge that I have read and agree to the End User License Agreement and Privacy Policy of this site.
Steps to Fix ‘80004005’ Error Message in MS Access Database
Related FAQs:
What Is Error 80004005 on Microsoft Jet Database Engine?
This error message indicates a string connection issue and prevents the user from accessing the database data.
How to Recover Microsoft Access Database?
You can recover a Microsoft Access database by using the Access Repair and Recovery Tool mentioned in this blog.
How to Backup and Restore Access Database?
You can copy your DB file to another location or data storage device to back up your Access database. Later, you can restore your file from the same location.
Bottom Line
The Microsoft JET database engine error ‘80004005’ is annoying but yet fixable. However, by applying the methods specified above, you can quickly fix the issue and get access to your data.
Additionally, maintaining backups, monitoring network connections, and updating Access software helps to avoid database troubles.
I hope you enjoyed reading this post!
Still having issues? Fix them with this Access repair tool: This software repairs & restores all ACCDB/MDB objects including tables, reports, queries, records, forms, and indexes along with modules, macros, and other stuffs effectively.
- Download Stellar Repair for Access rated Great on Cnet (download starts on this page).
- Click Browse and Search option to locate corrupt Access database.
- Click Repair button to repair & preview the database objects.
Pearson Willey
Pearson Willey is a website content writer and long-form content planner. Besides this, he is also an avid reader. Thus he knows very well how to write an engaging content for readers. Writing is like a growing edge for him. He loves exploring his knowledge on MS Access & sharing tech blogs.