Serial number refused after OS reinstall. Solution: Iconico licenses are often tied to hardware IDs. If you changed your motherboard or hard drive, email the developer (via the contact form on their legacy site) with your purchase receipt. They are responsive to legitimate owners.

A paid license unlocks professional features, including custom measurement units, transparency settings, and the removal of trial expiration limits. 2. Activation Steps

: Iconico provides a feature-limited trial version. Purchasing a license provides a serial number

You can access the activation screen through the Stay On Top menu by selecting Unlock Application .