If DaVinci Resolve Studio repeatedly prompts for an activation key despite being previously verified,
Conclusion
%ProgramData%\Blackmagic Design folder (to prove permissions).C:\ProgramData\Blackmagic Design\DaVinci Resolve\Support\logs\resolve.log).C:\Program Files\Blackmagic Design\DaVinci ResolveBlackmagic Design’s support team can reset your activations (you get two per key). Visit their support portal, provide your key purchase receipt, and request an activation reset. davinci resolve keeps asking for activation key verified