Ошибка 400 vba excel что это

How to Fix VBA Error 400 on MS Excel?

Excel Macro provides a set of commands, and actions directly operated by the particular VBA code. Excel Error 400 appears if the Macro crashes or fails while executing the particular set of actions of commands.

When you create Macro Excel having a set of complete actions, and then let it execute automatically for getting the final report or result, sometimes you face an error code 400. It’s the VBA code while trying to run your Macro in MS Excel files. You will get only a particular box with OK tab prompting on the screen.

You don’t need to hesitate a bit as we have concluded some methods to fix the error code 400. These will help you to solve the issue.

Indication of Arising Error Code 400

It crashes the active and currently running program or application window. It restricts your Excel jobs that you wish to do on your device.

When the error arises on the screen, the PC sometimes crashes with the Error code 400 when the user tries to run the same program while it is running in the background.

Once you face the error 400 code, the Windows starts to run sluggish and thus responds slowly as compared to usual operations primarily in the operations of keyboard and mouse.

Error code 400 freezes the device for a few seconds at a time.

Reasons for Arising Error 400 Alerts

This error message arises on the screen due to the program installation. It usually appears on the startup, the shutdown of the device and also prompts even the installation process of the latest edition of OS. You have to detect the actual cause of the error as there might be various reasons for its occurrence, including malware infection and disk or program corrupted data.

There are some reasons for arising this error issue on your system:

• Infected download and installation of MS Excel program
• Infected Windows Registry via the updated MS Excel associated software.
• Harmful virus and malware attack on the device or disk storage system including the MS Excel related data files and folders.
• Wrongly or maliciously removed files related to MS Excel.

Note: users are advised to detect the issue of Error code 400 as a specific range of factors can also cause these. They have to troubleshoot every suspicious file to avoid the alert message from prompting on the screen.

Here are the instructions you should follow to troubleshoot the issue of Error code 400 to arise on your device:

Transferring Macros to New Module

• First and foremost, navigate to the menu section of Tools.
• Then, you have to create a fresh module and its related data.
• Now, press the Macro tab and after that, tap the Visual Basic Editor.
• After that, go to the VBA and then hit the Module option located in the Insert menu.
• Next, paste the particular VBA code that you wish to use.
• Navigate to the File menu and then hit the Save Global option there.
• Ensure to remove the older module files and data.

Switching On Trusted Access to VBA

• First and foremost, navigate to the Developer section. In case, it’s not available there, then hit the File tab and then press the Options button. Then, hit the Customize Ribbon section and finally check the Developer mark box.
• Once you have tapped the Developer button, then go to the Code group and navigate to the Developer option.
• Now, press the Macro Security option.
• Choose the option “Developer Macro Settings” and then select the option “Trusted Access to the VBA project.”

Checking Code

It is recommended to check the codes for any huge fault into the directory or files of MS Office. Also, users should check and detect the infected files of Macros as it also helps to troubleshoot various issues.

Users may check these things to remove the glitches and then fix the issues related to MS Excel Error 400

Fix Excel VBA Error 400

Error 400 occurs while a VBA macro is running, usually causing the macro to crash and stop running. It is a very annoying error that can be quite difficult to resolve but by following the methods below you can hopefully solve your problem!

Ensure that VBA Projects are Trusted

First, that your VBA Projects are trusted. To ensure that they are, follow these steps:

In the Ribbon, select File > Options and then (1) select Trust Center and (2) Trust Center Settings.

In the Ribbon, select Developer > Macro Security.

Note: If you don’t see the Developer Ribbon, you’ll need to enable it.

Then, select (1) Macro Settings. Ensure that (2) Trust access to the VBA project object model is checked and then (3) click OK.

Transfer Your Code to a New Module

If you still encounter the error, the issue might be a corrupt code module.

To ensure that the code module is not corrupt, transfer your code to a new module and then delete the old module.

1) To insert a new module, we need to open the Visual Basic Editor (VBE).

In the Ribbon, select Developer > Visual Basic.

Or Press Alt+F11 to switch to the VBE.

2) Make sure you have the correct VBA Project selected and then, in the Menu, select Insert > Module.

3) Click in the original module and press CTRL + A on they keyboard to select all the code. Then copy the code (CTRL + C or right-click and select COPY)

4) Click in your new module and Paste the copied code into this module (CTRL + V).

5) Then right-click on your original module (in this case Module1), and select Remove Module1 to remove it from your VBA project.

Or in the Menu, select File > Remove Module1.

6) Save your workbook to keep your changes.

Debug and Review the VBA Code

An Error 400 could also occur due to incorrect VBA code. The VBA Editor contains a variety of debugging tools. A powerful one is the ability to step through your code.

Click in the procedure that you wish to debug and then, in the Menu, select Debug > Step Into OR press F8 on the keyboard.

The procedure name will then be highlighted in yellow indicating that you are now in Debug mode.

You can then go through your code line by line by pressing F8 each time to move down to the next line.

By debugging your code in this manner, you can check that it all runs correctly and does not raise the error 400

Repair or Reinstall Microsoft Office

If all of the above suggestions do not help, you may unfortunately have to repair or reinstall Microsoft Office as you may have a corrupt installation or corrupt registry entry.

First, try repairing the installed version of Office.

In the Settings App in your PC, select Apps > Apps and Features and then scroll down the list until your find your installation of Microsoft Office.

Click on the Modify button, select Online Repair or Quick Repair and then click Repair.

Re-boot your PC and try your macro again.

If this does not help, you may have to remove Microsoft Office from your machine by uninstalling it and then re-install it.

Check Your System for Malware or Viruses

Finally, do make sure that your system is checked for both Malware and Viruses as these can also lead to this Error 400.

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How to fix VBA error 400 in Excel

In this article, we are going to discuss methods on how to fix VBA error 400 in Excel. The error 400 in Excel usually occurs while running a Microsoft Visual Basic for Applications (VBA) macro. It causes the macros to crash or fail to run and return an error 400 message. Now, there can be different reasons for such an error; let us discuss them.

What causes VBA error 400 in Excel?

• Faulty installation of the Office software.
• There is some error in the VBA code.
• Invalid value in the argument.
• The running macro is corrupted.
• Excel-related files infected by some malware.
• Failure to read/ write from a file.
• Invalid registry entries.

If you are encountering error 400 in Excel, you can use the below-listed solutions to resolve it.

How to fix VBA error 400 in Excel

1. Move Macros to a new Module.
2. Enable trusted access to VBA.
3. Review your VBA code.
4. Repair Microsoft Excel.
5. Uninstall, and then reinstall Excel.
6. Some other methods like scan for malware, etc.

Let us discuss these methods elaborately.

1] Move Macros to a new Module

Transferring your macros to a new module may fix the issue in case there is some external error. You can use the below steps to do so:

Go to the Developers tab and click on the Visual editor option. In case you don’t see the Developers tab on the main ribbon in Excel, go to File > Options and from Customize Ribbons tab, turn on the Developers checkbox from the Main Tabs section.

Now, in the Microsoft Visual Basic for Applications window, click on the Insert menu and then the Module option.

After that, paste your Macro code into this new module and save it using the dedicated option from the File menu.

Also, you need to delete the old module by right-clicking it and using the Remove option.

At last, click the File > Close and Return to Microsoft Excel option and see if the error 400 is resolved in Excel.

2] Enable trusted access to VBA

1. Move to the Developers tab and click on the Macros Security option.
2. In the Trust Centre window, enable the option named Trusted access to the VBA project object model.
3. Press the OK button.

3] Review your code

An error in VBA code can trigger error 400 in Excel. So, you need to thoroughly review the macro code and correct the error in the code if any. Also, check macros if there is any corruption.

4] Repair Microsoft Excel

If none of the above works, the problem might be with the Excel app. The application might be installed incorrectly or something needs to be repaired. So, repair Microsoft Excel using the below steps:

and go to Apps > Apps & features.
1. On the right, locate and click Office 365/ Microsoft 365 program.
2. Tap on the Modify button and then select Online Repair or Quick Repair option.
3. Press the Repair button which repairs Excel and other Office apps.

5] Uninstall, and then reinstall Excel

You can also try to uninstall and then reinstall Office and Excel software to start afresh. See if this fixes up the error.

How To Fix VBA Error 400 Running An Excel Macro?

Microsoft Excel is a very crucial file and not free from errors. There are many cases seen when many different types of errors crop up and interrupt the users from time to time.

The Excel 2016 error 400 is the one that many users are found reporting. Excel Error 400 is related to the VBA or the Macro. Some users are getting the VBA error 400 while running an Excel Macros.

Despite this, it is also seen it is caused due to improperly configured settings or due to irregular Windows registry entries.

Well, this is very irritating and there is no exact reason behind what causes the VBA 400 error in Excel. Here check out some of the possible causes.

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Why I am getting Excel VBA Error Code 400?

There is no exact reason for getting the VBA error 400 in Excel 2016, some of the common causes like VBA corruption or the macros you are trying to run is corrupt and many others.

• Due to incorrect or failed installation or un-installation of software
• Invalid Registry entries
• Due to an error in the macro that was running
• The external error like failure to read or write from a file.
• The arguments contain the value that is not valid
• While trying to gain access to an object that does not exist
• The macros you are trying to run is corrupted
• The properties and method of VBE object for manipulation VBA code stored in Office document are by default inaccessible.

So these are some of the possible reasons that might cause the VBA error 400 while running Excel Macros.

Now try the possible fixes to resolve the Excel error 400.

How To Fix Excel 2016 Macro 400 Error?

Just like the reasons the solution to resolve the VBA error 400 macros also varies. So here check out the possible solutions like moving the macros to the new module, turning on trusted access to VBA, and others to fix VBA error 400.

Solution 1: Move The Macros To New Module

It might happen due to some kind of external error you are getting the Visual Basic error 400 in Excel.

So try creating a module in VBA and click on Insert>module and move the macros to the new module. Also, assure deleting the original one.

Hope this resolves the VBA error 400 in Excel macros, if not then try the second possible solution.

Solution 2: Turn On Trusted Access To VBA

Sometimes when you are trying to gain access to the VBA project the users start getting the VBA error 400 in Excel. So here try to turn on trusted access to Visual Basic Projects.

Follow the steps to do so:

1. Try going to the Developer tab. But, if the Developer tab is unavailable, then follow the steps to display it:
   • First, click File > Options > Customize Ribbon.
   • Then under Main Tabs > choose the Developer checkbox.
2. Now, in the Code group > on the Developer tab > click Macro Security.
3. And under Developer Macro Settings > choose the Trust access to the VBA project object model checkbox.

Hope turning on the trusted access to VBA fixes the Excel 2016 macro 400 error.

Apart from that also check the codes you are entering as some mistakes in codes may cause Excel error 400. Also, check for the macros corruption before trying to run them.

Hope the given manual solutions work for you to resolve the VBA error 400 running an Excel Macros. But if not then try the automatic repair utility to resolve the VBA error 400 in Excel.

Automatic Solution: MS Excel Repair Tool

It is recommended to make use of the MS Excel Repair Tool. It is the best tool to repair all sorts of issues, corruption, errors in Excel workbooks. This is the best tool that just by scanning once detects and fixes various errors in Excel files and repairs and recover damaged, corrupted, or even inaccessible Excel files as well.

It allows you to easily restore all corrupt Excel files including the charts, worksheet properties cell comments, and other important data. This is a unique tool to repair multiple Excel files at one repair cycle and recovers the entire data in a preferred location. It is easy to use and compatible with both Windows as well as Mac operating systems.

Steps to Utilize MS Excel Repair Tool:

Final Verdict:

That’s it; I have done my job, now it’s your turn to follow the fixes to resolve VBA error 400 in Excel.

Follow the given manual solutions to fix Visual Basic error 400 in Excel. Also, scan your Excel file with the automatic repair utility to fix other Excel issues responsible for getting the error.

Apart from that Excel is a very crucial file so it is very important to handle it properly and backup your important data to avoid data loss situations.

In case you have any additional workarounds that proved successful or questions concerning the ones presented, do tell us in the comments or you can visit the Repair MS Excel Facebook and Twitter account.

Priyanka Sahu

Priyanka is an entrepreneur & content marketing expert. She writes tech blogs and has expertise in MS Office, Excel, and other tech subjects. Her distinctive art of presenting tech information in the easy-to-understand language is very impressive. When not writing, she loves unplanned travels.