Error: The operation cannot complete because of an unknown error. [PARM]

Hi @md_8856,

Sorry to hear you're encountering this error. As Monika mentioned, we need a bit more information to assist you. When exactly does the error occur? Is it during app launch, while using a specific feature or tool, or when saving files?

Additionally, could you confirm your operating system and Illustrator version?

We’re here to help, just need a bit more info!

Regards,

Srishti

This is the public forum

95% of people here are not staff

Also we cannot see what's on your computer

If you want help, tell us more.