This error happens when the license is not updated to the latest subscription date. To fix it, you must enter in the License Server the authorization code that you received with the subscription renewal, and activate it (the same process as adding a new license). Once activated, you can check the subscription date selecting the license and clicking "Details".
For your convenience, i just sent to you by e-mail a new authorization code.
PD: i will check periodically the support e-mail and forum at holidays, to attend urgent cases, if any.