What is the MRL File?
An MRL (Media Resource Locator) identifies the location of a multimedia resource. Think of it as VLC’s way of accessing files or streams on remote or local storage.
Common Causes of the MRL Error
The “VLC is unable to open the MRL file” error occurs when VLC tries to open a file or stream video that is not physically located on the local computer but elsewhere and can’t be accessed.
For example, the file you may try to open is located on an external storage drive, online website, or another server. If VLC can’t access the file you ask it to access – you will get this error.
Facing file or system errors? Check these articles:
What Is Error Code 0x80073701 and How Can You Fix It?
How to Fix 0x8007025D-0x2000C Windows Upgrade Error
Error Code 0x80080005: Causes and Possible Workarounds
How to Fix The 0x80070780 Error Code on Windows 10/11?
How to Fix “VLC is Unable to Open the MRL” Error
Before performing any of the recommended troubleshooting steps listed below it’s best to restart your computer first. This action refreshes the operating system and removes any corrupt temporary data that could be causing the problem.
If you’re trying to access a remotely located file but get this error, then you can try the fixes located below. Note that not every method will work in your particular case, so go down through the list and try each one until you find the one that does the job for you.
1. Ensure the Source is Working
Before diving into fixes, check if the source of your media is actually working. For streams, copy the URL into your browser or another media player to confirm whether it’s accessible. If the source works elsewhere, move on to the next steps.
2. Check Your Firewall Settings
Overprotective firewall settings might block VLC from accessing external content. Disable your firewall temporarily or configure it to allow VLC:
- Open Firewall & Network Protection via Windows Security.
- Click Allow an app through firewall and add VLC if it’s not listed.
3. Disable Antivirus Software
Sometimes, anti-virus software blocks VLC from accessing remote media. Try to temporarily disable your antivirus software to see if the problem goes away.
4. Change the Security setting of VLC.
If VLC can’t open the MRL file, try changing the security settings on the file.
- Right-click the problematic file and choose Properties > Security tab and click Advanced.
- Click Change next to Owner. In the pop-up, click Advanced > Find now.
- Choose Administrator, click OK, and close the window. Click Apply in the Advanced Security Settings, then close the window.
- Return to the Security tab, click Edit > Administrators under Group or user names.
- Uncheck all Deny options and ensure Allow is checked for all permissions. Click Apply and OK.
This will solve your VLC problem.
5. Reinstall VLC Media Player
This could be due to a malfunction or corrupted installation of VLC. This would necessitate one uninstalling VLC, restarting one’s computer, and then reinstalling it, getting the latest version from its official website.
6. Claim Ownership of Files
If you are working with an external storage, this may solve the problem by taking ownership of those files:
- Right-click the file, and select Properties.
- Click the Security tab; click Advanced.
- Change the ownership of this file to the admin user.
Try VLC Alternatives
If VLC keeps giving you trouble, try a different media player. Alternatives like KMPlayer, RealPlayer, or SMPlayer are capable of handling most formats, and some even offer additional streaming options.
For performance improvements, consider using Outbyte PC Repair to fix system issues that could interfere with VLC’s operation.
You can check Outbyte’s other products like Outbyte AVarmor for Security & Privacy and Outbyte Driver Updater for Device Drivers.
FAQs
What is MRL in VLC?
MRL stands for Media Resource Locator, which is a string used by VLC to locate various types of media.
How do I fix the “unable to open MRL” error?
Check your network or firewall settings, disable antivirus software, or VLC should be reinstalled.
Why does VLC fail in opening remote files?
This mainly occurs due to blocked firewalls, problems in ownership with the file, and incorrect format specification in the URL.
Can alternatives be considered instead of VLC?
Ex: Yes, media players like KMPlayer, RealPlayer, SMPlayer etc., are equally good options.
