TypeError: Failed to execute createPolicy on TrustedTypePolicyFactory: Policy already exists (e.g. tokenizeToString) causes Cursor crash

[Colin]

@Robert_Allen

The problem does not occur when running Cursor inside a virtual machine, but consistently occurs on my physical machine.

Do you have some security software installed on your physical machine that’s not running on your VM, which could be enforcing additional CSP restrictions?

It’s looking awfully similar to this thread:

Modo IA free version

Thanks for the info. WorkplaceJoined (SEPLAG/MG) is blocking Cursor via Intune/Entra CSP policies. Diagnostics for IT: dsregcmd /status /verbose to check MDM Event Viewer → DeviceManagement-Enterprise-Diagnostics-Provider for blocking logs Fix (IT only): Intune → Application Control: add Cursor.exe to the allowlist Defender Application Control: exclude Cursor.exe Purview Endpoint DLP: exclude Cursor.exe (if used) This isn’t a Cursor bug. It’s SEPLAG/MG corporate policy and it can only be …