I successfully (I thought) upgraded to Dorico Pro 4 using the “Grace Period” from 3.5. I haven’t used Dorico for a few but tried to open it today after getting the email about 4.0.20. Activation Manager now tells me "Your Dorico 4 license has expired because the update or grace period verification process was not completed. You will no longer be able to use this product. " It then refers me to https://helpcenter.steinberg.de/hc/en-us/articles/4412560691986?utm_source=IAP&utm_medium=steinberg-activation-manager&utm_content=verification-pending , which I do not find helpful.
I have (I think) installed 4.0.20, but I can’t use Dorico 4 at all - please advise.
(Using Windows 10)