Error opening file for writing mozmapi32 dll

Guide Index. Skip to Fix section if you don't want any lectures : You are running Windows 10 You have OneDrive enabled or have used it in the past You are using a non-English system language or have used it in the past even on a different computer with OneDrive enabled! The programm will be terminated. Press OK to copy this Message to the clipboard. Alright, enough lectures. At this time you should be getting an idea on the fix: rename the Documents folder back to "Documents"!

But wait. Isn't it already named Documents if you happened to switch language? Do you have to switch back to your language so that you can do the change? Luckily you don't. Here comes the juicy part!

DoctorDinh 27 Sep, pm. Where is location in document properties??? Find the installation folder for the third-party program with error opening file for writing.

Step 5. Under the Group or user names section, click on Users. Step 6. Check the box for Allow next to Write under Permissions for users. After restarting your PC, if you still encounter the error opening files for writing message, you may try the next method. The User Account Control feature can cause third-party installation errors such as error opening file for writing. In you encounter this error, you can try disabling the User Account Control. Step 4. Restart your computer. Then try installing the problematic application again.

This post will show you how to change the user name Windows 10 so your PC displays the correct user name in the Sign-in screen on your PC. Which method works for you? Cancel Submit. User Moderator. Hello, There are several factors that may cause this issue.

Are there any recent changes on your device prior to this issue? Which Windows 10 version and build are you using? Have you tried running the Compatibility Troubleshooter? Navigate to Security tab and click the Edit button. Select Users from the Group or user names and check under Permissions for Users section, check Write.

Click OK and Apply. Looking forward to your response. How satisfied are you with this reply? Thanks for your feedback, it helps us improve the site. In reply to A. User's post on July 24, Hi there Thank you for your response, There are several factors that may cause this issue. Yes Are there any recent changes on your device prior to this issue?

I have never had any such problem up to a few weeks ago, when I noticed that error was not a one-off but coming up it seems every time I performed the above-mentioned actions, ie that involved overwriting or deleting files of applications. I'm sure something about the recent Windows Updates or with Creators Update have something to do with it, but cannot say what, esp.

Not sure what to do about it, as it comes without warning. Thank you in advance.