MATLAB: Am I getting an error 668: “maximum number of licensed end user redesignations” during activation?:

668MATLAB

When I try to activate, I get the following error message:
ERROR: Error 668
This license has reached the maximum number of licensed end user redesignations (transfers) allowed. Contact the Customer Service Team for more information.
What should I do to activate?

Best Answer

This error will occur if attempting to activate when you're not a Licensed End User on the license.
If you are a License Administrator, you can change the User associated with a license in the License Center  of your MathWorks Account.
  • Log in to your MathWorks Account
  • Navigate to the License Center
  • Click on the License Number
  • Switch to the 'Manage Users' tab
  • To add a User, click on the button that reads 'Add User'
  • To remove a User, click on the 'X' icon under Remove User
If you are associated with a license, you can find contact info for your License Administrator in the License Center:1. Go to 
https://www.mathworks.com/licensecenter/licenses
2. Log into your account (if prompted)3. Click on license number4. Click on "Contact Administrators" tabPlease contact support if above doesn't help:
https://www.mathworks.com/support/contact_us.html
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