“Error 0X80070021: The process cannot access the file because another process has locked a portion of the file.”
Many users have this error code with the Outlook PST files but do not know what exactly they should do. Sometimes, such Outlook error 0X80070021 will also work while trying to use the backup option in Outlook, stopping you from using the constant client service pleasantly. Therefore, it is quite important for you to learn how to fix Outlook error code 0X80070021. Follow me now and you should know how to do.
When trying to deal with the error 0X80070021 in Outlook, make sure that your computer is connected to the Internet correctly. To check this, simple run your Web browser and try to get onto a couple of Web sites. If you fail, it might indicate problems with your Internet connection. At this time, to solve the problem, you have to check your network settings or directly contact your Internet Service Provider for help.
What is more, ensure that you have configured the date and time format on your computer correctly. Almost all Instant Messengers need to work in realtime. So, the mistaken date and time settings of your computer can be a main cause for the error 0X80070021. If they are incorrect, simply open the Date and Time Properties dialog box by double-clicking on the time displayed in the bottom-right corner of the desktop to check and correct them.
Sometimes, the error 0X80070021 in Outlook will also appears when a required file, especially the scanpst.exe has been missing from the computer. At this time, it is highly recommended that you can download this from the Internet and place it under the C:/ Windows/system32 folder when getting such Outlook error. But to ensure a safe download, it is better to download it from a completely safe website and you’d better scan the file with your antivirus antispyware program before place it on your PC. After overwriting the corrupted scanpst.exe file, the Outlook problem will be solved.
However, in many cases the problem will only rely on the Outlook program itself. Once there is something wrong with the program or some file has been deleted by accidently, the Outlook error 0X80070021 will happen time to time. So to solve it, the first thing you should do is to run a trusted registry cleaning tool to ensure that all of its registry entries are cleaner and working properly. However, if the problem remains, you should turn to the second step – insert your Microsoft Office installation CD to reinstall your Outlook programs. This will be the last beg as after a reinstallation, all of your contacts will be gone immediately.
Want to instantly fix error 0X80070021 in Outlook and enjoy the life all the time? Quickly repair it with the best computer optimization utility here! Once all the problematic entries within the Windows registry and the computer itself have been fixed, no error code 0X80070021 or some other similar errors appears.
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