| Error Message | Meaning | Fix | | :--- | :--- | :--- | | "License Key is not hot" | Key is expired or blocked. | Renew immediately. | | "Invalid Product Code" | You entered a key for a different eScan version. | Download the correct version. | | "Activation Limit Reached" | Your key is used on too many PCs. | Deactivate old PCs or buy multi-device license. | | "Key not found in database" | The key is fake or typed wrong. | Re-check email; contact support. |
If you are checking because you think your license is invalid or expired: how to check escan license key hot
eScan provides a small utility to read the current license status: | Error Message | Meaning | Fix |