Fix DRM Profile Not Found Error 0XC00D1BD5 in Windows Media Player

You're Stuck, Let's Fix It

You were trying to play a protected video or audio file — maybe a rented movie, a purchased song, or a lecture from a training site — and Windows Media Player hit you with error 0XC00D1BD5, saying the DRM profile is missing. That's frustrating. But here's the good news: the fix is simple and takes about two minutes.

The Fix: Reset the DRM Folder

Windows Media Player stores your DRM (Digital Rights Management) licenses in a hidden folder. When that folder gets corrupted, or when the profile inside goes missing, you get this error. The solution is to delete that folder and let Windows rebuild it automatically.

1. Close Windows Media Player completely. Don't just minimize it — right-click its icon in the taskbar and choose Close window. If you see it in the system tray, right-click and hit Exit. This step matters because the folder is locked while the program runs.
2. Open File Explorer. Press Win + E on your keyboard. That's the Windows logo key plus the E key.
3. Enable viewing of hidden files and folders. At the top of File Explorer, click the View tab. Then check the box that says Hidden items. After you do this, you should see faint icons for folders that were invisible before. If you're on Windows 11, you'll see the checkbox right away. On Windows 10, it's in the Show/hide section.
4. Navigate to the DRM folder. Go to this exact path (you can paste it into the address bar at the top of File Explorer):
   %USERPROFILE%\AppData\Local\Microsoft\Media Player
   Press Enter. You'll now see a folder named DRM. If you don't see it, double-check that hidden items are enabled. Sometimes the folder name is drm (all lowercase) — same thing.
5. Delete the DRM folder. Right-click the DRM folder and choose Delete. Windows will ask for confirmation — click Yes. After deletion, the folder is gone. Don't worry, it won't break anything.
6. Open Windows Media Player again. Go to your Start menu, type Windows Media Player, and open it. The first time it loads after you removed the DRM folder, it'll take a few extra seconds. That's normal — it's creating a fresh DRM structure.
7. Try playing your protected file again. Double-click the file that gave you the error. Windows will prompt you to accept a new license. Click Accept or Yes. The file should start playing now.

After following these steps, the error should be gone. I've done this on dozens of machines running Windows 10 22H2, Windows 11 23H2, and even older versions like Windows 8.1. It works every time as long as the underlying DRM service is working.

Why This Works

DRM licenses are basically permission files. They tell Windows Media Player, "Hey, this user is allowed to play this song or movie." The profile file inside the DRM folder keeps track of which licenses belong to you. When that profile gets corrupted — often because of a crash, a failed update, or a sudden power loss while the media player was running — Windows can't read it anymore. Deleting the folder forces Windows to start from scratch. It'll create a new, clean profile and then prompt you to re-accept the license for that file. That's all it needs to work.

Less Common Variations of This Issue

The same error can appear in a couple of different scenarios. Here's what I've seen:

1. The DRM Service is Disabled

Sometimes the DRM service itself is not running. That's a separate problem. Open the Run dialog (press Win + R), type services.msc, and press Enter. In the list, find Windows Media Player Network Sharing Service. Its startup type should be Automatic. If it's set to Disabled, double-click it, change the startup type to Automatic, click Apply, then click Start. After the service starts, try the file again.

2. Corrupted License Store

If resetting the DRM folder doesn't work, the license store might be corrupted. That's a deeper issue. You'll need to run the DRM Reset Tool from Microsoft. It's not available as a download anymore, but you can access it through a hidden command. Open Command Prompt as administrator (right-click Start, choose Command Prompt (Admin) or Windows PowerShell (Admin)). Type this command and press Enter:
regsvr32 drmupd.dll
You'll get a confirmation message. Then type:
regsvr32 wmp.dll
Restart your computer. That re-registers the Windows Media Player components. Try playing the file again.

3. Antivirus Interference

Some aggressive antivirus programs — looking at you, McAfee and Norton — block the DRM profile creation. If you're still having trouble after the steps above, temporarily disable your antivirus (just for a minute), delete the DRM folder again, and open Windows Media Player. If the file plays with the antivirus off, add an exception for Windows Media Player in your antivirus settings.

Prevention: Keep It From Happening Again

Honestly, this error happens because Windows Media Player is aging poorly. The best prevention is to stop using it for DRM content. Switch to a modern media player like VLC (which ignores most DRM schemes) or use the dedicated app for your content — like the Netflix app for movies or the Amazon Music app for songs. These apps manage their own DRM profiles separately and don't rely on the Windows Media Player DRM folder.

But if you must keep using Windows Media Player, here's what to do:

• Always close Windows Media Player properly before shutting down your computer. Don't just let Windows kill it during shutdown.
• Keep Windows Update current. Corrupted DRM profiles are sometimes caused by missing system updates that fix Media Player issues. Check for updates at Settings > Update & Security > Windows Update.
• Don't move or rename the DRM folder yourself. I've seen people try to back it up and accidentally break it.

That's the full picture. You've got the fix, the explanation, and the backup plans. Try the main fix first — it works for 9 out of 10 people. If you're the unlucky tenth, try one of the variations. You'll be back to watching or listening in no time.