Windows 7 Web Folder / WebDAV users may see Error 0x80070021: “The process cannot access the file because another process has locked a portion of the file” if a folder name ends with a period (“.”).
Windows 7 Web Folder / WebDAV users may see Error 0x80070021: “The process cannot access the file because another process has locked a portion of the file” if a folder name ends with a period (“.”).
How to solve the problem and error code 0x80070021? This thread is locked. You might want to subscribe to a question or rate it as helpful, but can’t reply for fear of replying in this thread. 1. Press and hold the Windows R+ key. The Run dialog box will appear. 2. Enter Firewall.cpl and click OK accordingly. 3. Click Turn Windows Firewall on or off. four.
Another culprit that exploits error 0x80070021, the process cannot access the file, is a COM add-in that can prevent our own Outlook from completely closing. Basically, this task causes Outlook to exit the background process even if the application is closed. Uninstalling the COM add-in may end the contention that can cause error code 0x80070021.
Your web.config says you are using forms certification. Be sure to enable Forms Certification and disable Anonymous Authentication in IIS in the Authentication menu for your website running in IIS. I got error code 0x80070021 migration in IIS7 event on IIS 10 through Win 2016 window. The following steps helped me solve this problem. Source
Error 0x80070021 The process cannot access this file because another process has locked the best part of the file. Error 0x80070021 The process cannot access the file because another process has locked part of the file. In fact, I have seen a lot of clothes on this topic, but I have not bought one that will solve my personal problem.
What does error 0x80070021 mean in Windows 10?
Several user windows are encountering error 0x80070021 when trying to completely copy a file from one location to another. Other contributors see this error when trying to host a WCF service for an ASP.NET application.
What is error 0x80070021?
Error 0x80070021 May occurs when trying to copy files from one location to another. In most legal cases, error 0x80070021 occurs when users try to manage files using Outlook, especially when they try Outlook Express. The data viewer is being used by another second-hand program.
How to fix outlook error 0x80070021 in safe mode?
Several affected users who managed to fix the real error 0x80070021 by booting into safe mode. In safe mode, users can move, delete, or modify the Outlook data file without seeing the same error policies. Start by pressing Windows Main + R to open the Run dialog box.
What is the error code 0x80070021?
Error code 0x80070021. Configuration Error This configuration section is simply not being used along the way. This happens when a section is locked above the parent level. Blocking is either done by default (overrideModeDefault=”Deny”) or explicitly defined by the location tag using overrideMode=”Deny” or inheriting allowOverride=”false”.
How do I fix error 0x80070021 in Outlook?
4 Solutions to Fix Outlook Error 0x80070021
- End the Outlook process using Task Manager. You can use “Task Manager” in Windows to end and restart an Outlook task. …
- Use System Restore. Use the system to repair Outlook error 0x80070021 right after the following steps:…
- Remove the Indexing Tool….
- Try the Indexing Tool.Professional Outlook Repair.

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