Hi Fred,
Sometimes the site loses sync with the API manager, but I haven’t figured out why yet as it’s quite random.
Please do the following:
1) Log into https://usestrict.net/my-account
2) Go to the API Keys screen
3) Deactivate the licenses on that screen
4) Go back to your site admin
5) Deactivate/reactivate the plugins
6) Try to connect the keys again.
Sorry for the inconvenience.
Cheers,
Vinny