The error message appears when you attempt to register a key that is already registered. If the RK has not been previously registered, contact the Trend Micro Reseller where you purchased the product or the Trend Micro Sales Office to verify the validity of the provided RK.
Worry-Free Business Security Advanced8.0
The Registration Key is not unique. Enter the Key associated with this product or contact Trend Micro technical support for assistance. [CONTENT_ERR_EK_USED]
The error message appears when you attempt to register a key that is already registered. If the RK has not been previously registered, contact the Trend Micro Reseller where you purchased the product or the Trend Micro Sales Office to verify the validity of the provided RK.
