This may be caused by programs using your camera, security software, or security settings.Please check the following and close/uninstall programs or adjust your settings as needed.
End or uninstall all programs not related to the test.
Pay special attention to apps that use the camera, such as Zoom or AquaNPlayer.
Examples:
Security programs: Alyac, V3, banking security software
Security modules: TouchEn, Veraport, Wizvera Process Manager, iniLINE CrossEX Service, AnySign4PC
Video/camera programs: Zoom, AquaNPlayer
Ad-blockers: AdGuard, AdBlock, Unicorn
Browser-blocking tools: iZicimi, etc.
Turn off all Chrome extensions.
Extensions like parental control or site-blocking tools (e.g., iProtect) may block the test page.
Go to Settings → Update & Security → Windows Security.
Virus & Threat Protection → Manage settings → Turn all items off.
Firewall & Network Protection → Firewall notification settings → Turn all items off.
Some laptops have built-in security modes that can block browsers or video devices.
Check your laptop’s security settings and refer to the manufacturer’s or OS instructions for how to disable them.