How to Fix ‘VBA Class Not Registered’ Error Quickly in 3 Minutes (Excel)
Written by Kasper Langmann
The ‘VBA Class Not Registered’ error is a common issue that Excel users encounter when working with Visual Basic for Applications (VBA). This error typically arises when there’s a problem with the registration of the VBA components in the Windows registry. The good news is, it can be resolved quickly and easily. In this guide, we will walk you through the steps to fix this issue in just 3 minutes.
Understanding the ‘VBA Class Not Registered’ Error
The ‘VBA Class Not Registered’ error is usually triggered when Excel fails to correctly register the VBA components. This can occur due to various reasons such as incorrect installation of Excel, corrupted registry entries, or even due to some malware or virus infection. It’s important to understand the root cause of the problem to effectively resolve it.
When this error occurs, it can disrupt your work and cause inconvenience, especially if you’re working on a time-sensitive project. However, with the right knowledge and tools, you can quickly fix this issue and get back to your work.
Common Causes of the Error
There are several reasons why you might encounter the ‘VBA Class Not Registered’ error. One of the most common causes is the incorrect installation of Excel. If Excel is not properly installed, it might not be able to register the VBA components correctly, leading to this error.
Another common cause is corrupted registry entries. The Windows registry is a database that stores settings and options for the operating system. If the entries related to Excel or VBA are corrupted, it can lead to the ‘VBA Class Not Registered’ error.
Lastly, malware or virus infections can also cause this error. These malicious programs can modify or delete important system files, leading to various errors including the ‘VBA Class Not Registered’ error.
How to Fix the ‘VBA Class Not Registered’ Error
Now that we understand the common causes of the ‘VBA Class Not Registered’ error, let’s look at how to fix it. Here, we will provide a step-by-step guide to resolve this issue quickly and easily.
Method 1: Reinstall Excel
As mentioned earlier, incorrect installation of Excel is one of the common causes of this error. Therefore, reinstalling Excel can often resolve this issue. Here’s how to do it:
- Go to the Control Panel and select ‘Uninstall a program’.
- Find Microsoft Office in the list of installed programs and click ‘Uninstall’.
- Once the uninstallation process is complete, restart your computer.
- Reinstall Microsoft Office from the official website or from the installation disc.
After reinstalling Excel, check if the ‘VBA Class Not Registered’ error is resolved. If not, move on to the next method.
Method 2: Repair the Windows Registry
If the error is caused by corrupted registry entries, repairing the Windows registry can help. However, this is a complex task and should be done with caution. Here’s how to do it:
- Press the Windows key + R to open the Run dialog box.
- Type ‘regedit’ and press Enter to open the Registry Editor.
- Navigate to the Excel or VBA entries and right-click on them.
- Select ‘Repair’ from the context menu.
After repairing the registry, restart your computer and check if the error is resolved. If not, try the next method.
Method 3: Scan for Malware or Virus
If the error is caused by malware or virus infection, scanning your computer with a reliable antivirus program can help. Here’s how to do it:
- Open your antivirus program.
- Select the option to scan your computer.
- If any malware or virus is detected, follow the prompts to remove them.
After the scan, restart your computer and check if the ‘VBA Class Not Registered’ error is resolved.
Preventing the ‘VBA Class Not Registered’ Error
Prevention is always better than cure. By taking some preventive measures, you can avoid encountering the ‘VBA Class Not Registered’ error in the future.
Regularly Update Excel
Regularly updating Excel can help prevent this error. Updates often include bug fixes and improvements that can prevent various errors, including the ‘VBA Class Not Registered’ error. Therefore, make sure to keep your Excel up to date.
Regularly Scan for Malware or Virus
Regularly scanning your computer for malware or virus can also help prevent this error. Malware or virus can corrupt system files and cause various errors. Therefore, make sure to regularly scan your computer with a reliable antivirus program.
Regularly Backup the Windows Registry
Regularly backing up the Windows registry can also help prevent this error. If the registry entries related to Excel or VBA get corrupted, you can restore them from the backup. Therefore, make sure to regularly backup the Windows registry.
The ‘VBA Class Not Registered’ error is a common issue that Excel users encounter. However, with the right knowledge and tools, you can quickly fix this issue and get back to your work. We hope this guide has been helpful in resolving the ‘VBA Class Not Registered’ error. Remember, prevention is always better than cure. Therefore, take the preventive measures mentioned above to avoid encountering this error in the future.