Won't let me open unity error says "No valid Unity Editor license found. Please activate your license."

Questions & Answers
1

If you know why please tell me.

3

Doesn’t work at all

2

You need to create new license or activate existing. Follow these steps.

  1. Open Unity Hub.
  2. Sign in into unity hub with your Unity credentials by clicking on profile icon at top left corner.
  3. Then click on the setting button next to the profile icon.
  4. Select Licenses options from the new preference window opened.
  5. Click on the “Add” button, It will ask you to select the type of license you want to create. choose appropriate license option (If you are individual and learning unity then you can choose free personal license, in any other case you will need to have license key).
  6. Once above step is completed, you will have a active license available in the license section.
  7. Now you can open/create project normally.