License is invalid

Hello,

I have confirmed your license is valid and the endpoint is returning a successful response when using your license.

It is possible that something went wrong with an earlier request and an invalid response is cached in your site.

Please give the following a try:

1. Visit your Dashboard -> Updates screen and click the “Check again” link.
2. Flush all caches including your object cache (if applicable).

Let me know if that does not resolve the issue.