The activation system in DaVinci Resolve Studio stores a hidden license file on your computer. When you launch the software, it checks for this file. If the file is missing, corrupted, or unreadable, Resolve assumes you are not activated and prompts for the key again.

Ensure your firewall isn't blocking DaVinci Resolve or the Blackmagic Design folder from communicating with the internet. 🛠️ Step 3: Clear the License Cache (Manual Reset)