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Top 17 Methods To Solve “Data File Did Not Close Properly” Error In The MS Outlook

There are several reasons why the data file might not close properly. However, before we get into how to fix this error, let us first understand what could be the possible causes of this error.

The most common reason for this error is when the user has opened too many files or applications simultaneously. 

There are various reasons due to why users face the “Data File Did Not Close Properly” Error in MS Outlook.

The 17 common reasons are listed below:

1) Improper exiting of Microsoft Outlook application- 

If a user exits the Microsoft Outlook application improperly then it may lead to a “Data File Did Not Close Properly” Error in the MS Outlook.

2) Due to hardware or software issues- 

Hardware or software issue is one of the major reasons for the “Data File Did Not Close Properly” Error in the MS Outlook application.

3) Due to oversized PST file- 

If a PST file crosses its maximum size limit then it may also lead to “Data File Did Not Close Properly” Error in MS Outlook.

4) Due to virus or malware attack- 

Virus or malware infection is also one of the major reasons for “Data File Did Not Close Properly” Error in the MS Outlook application.

5) Using an outdated version of MS Outlook application- 

If a user is using an outdated or unsupported version of the MS Outlook application then it may also lead to “Data File Did Not Close Properly” Error.

6) Due to power failure or system shutdown- 

Power failure or system shutdown is also one of the major reasons for the “Data File Did Not Close Properly” Error in the MS Outlook application.

7) Due to bad sectors in the hard drive- 

If there are bad sectors in the hard drive then it may also lead to a “Data File Did Not Close Properly” Error in MS Outlook.

8) Due to PST file corruption- 

PST file corruption is also one of the major reasons for the “Data File Did Not Close Properly” Error in MS Outlook.

9) Due to network issues- 

Network issues are also one of the major reasons for the “Data File Did Not Close Properly” Error in MS Outlook.

10) Due to registry errors- 

Registry errors are also one of the major reasons for the “Data File Did Not Close Properly” Error in MS Outlook.

11) Due to third-party add-ins- 

If there is any third-party add-ins present in the MS Outlook application then it may also lead to a “Data File Did Not Close Properly” Error.

12) Improper account setup- 

If an account is not set up properly in the MS Outlook application then it may also lead to a “Data File Did Not Close Properly” Error.

13) Due to damaged or corrupted OST file- 

If an OST file is damaged or corrupted then it may also lead to a “Data File Did Not Close Properly” Error in MS Outlook.

14) Due to damaged or corrupted PST file- 

If a PST file is damaged or corrupted then it may also lead to a “Data File Did Not Close Properly” Error in MS Outlook.

15) Due to incompatible hardware- 

If the hardware present in the system is not compatible with the MS Outlook application then it may also lead to a “Data File Did Not Close Properly” Error.

16) Due to conflicting email programs- 

If there are multiple email programs installed on the same system then it may also lead to a “Data File Did Not Close Properly” Error in MS Outlook.

17) Other miscellaneous reasons- 

There can be other miscellaneous reasons why a user may face the “Data File Did Not Close Properly” Error in MS Outlook.

Conclusion:

These are some of the common reasons why users face the “Data File Did Not Close Properly” Error in MS Outlook. If a user faces this error then they can use the methods given below to solve this error.

If a user faces the “Data File Did Not Close Properly” Error in MS Outlook then they can use the methods given in this article to solve this error.