enable token in production.

Hi friends, for the reason I can’t enable my token on the site.

I have this mistake

Enter a valid Envato private token: a1a0af5a-cc67-4ae3-a3cf-0ba25a62d2b5

Last time we checked the token we were not able to connected to Envato:

Purchases could not be accessed
Username could not be accessed (needed for your information only)
E-Mail could not be accessed (needed for your information only)
Following errors occured:

Purchases: Your private token is invalid.
username Your private token is invalid.
email Your private token is invalid.
Purchases: A problem occured accessing your purchases. Unable to check for updates.

I remember you activating this in development, but how do I activate in production?