You may encounter this error when trying to activate a newly purchased license on the Trend Micro Activation Portal.
Why Is This Happening?
This message appears when the Trend Micro license you purchased is not valid or cannot be activated in your current region.
What Should I Do Next?
You need to return to the store where the license was purchased and request a version that is valid in your region. If this is not available, you may request a refund and purchase directly from an official Trend Micro Shop to ensure compatibility and successful activation.