Video Diagnostic Test
Check if your device supports DRM video playback with screenshot protection
Video Player
Test Video Playback
Load the test video with the same secure DRM player used in courses.Note: This browser isn't in our allowlist. Testing anyway to check screenshot protection.
This test uses the exact same secure video player as the course lessons.
Browser & DRM Support
Browser Not Compatible
Your browser does not support Encrypted Media Extensions (EME), which is required for video playback. Please use Google Chrome.
Download ChromeEnable DRM
Widevine DRM is not available. Please try: 1) Use Google Chrome (not Brave, Edge, etc.) 2) Disable ad-blockers or privacy extensions 3) Try in a regular window (not Incognito)
Network Connectivity
Waiting for DRM tests to complete...
Need Help?
If you're experiencing video playback issues after checking the results above:
- Click “Copy Diagnostics” to copy your test results
- Contact our support team with the diagnostic report
- We'll help resolve your playback issues