I have confirmed your license is valid and the endpoint if returning a successful response when using your license.
Here are some basic instructions for updating to the new license structure in case you need them. Otherwise, if you have complete the listed process and you still see the error, here are a couple things to try:
Flush all caches including object cache.
Visit your Dashboard Updates screen and click the “Check Again” button.
Hi Rupert,
I have confirmed your license is valid and the endpoint if returning a successful response when using your license.
Here are some basic instructions for updating to the new license structure in case you need them. Otherwise, if you have complete the listed process and you still see the error, here are a couple things to try:
Hope this helps clear up the issue!
Mat Lipe