Steps for grace period upgrade to Dorico 4

[Andrew70]

See here:

For people awaiting Dorico 4 grace period updates who bought in the End of Summer Sale

If you bought Dorico Pro 3.5 or Dorico Elements 3.5, either from the Steinberg online shop or from one of our reseller partners, during the End of Summer Sale promotion and activated your software between 25 August 2021 and 20 September 2021, you are entitled to a free update to Dorico 4. Due to a technical misconfiguration on our side, you are unfortunately unable to use the regular grace period mechanism to obtain your Dorico 4 license. This post describes how to obtain your grace period upda…