How to upgrade cubase 11 pro to cubase 12 pro

How to do this i not undrstand, i googled for how to update but nothing,
In my elicenser i read thats i have “Grace Period Eligible” but what now,
how to do this

Run Steinberg Download Assistant, let all updates complete.

Run Steinberg Activation Manager. Sign in if necessary. Click the ‘person’ icon in the top right. Choose “Grace Period Check…” from the menu.

This upgrade is such a pain…even I am having problems after doing the same.
I upgraded the grace period, but now it says an email will be sent and I did’nt receive any email .
just been going around in circles

If you are still having issues with updating to Cubase 12, please let us know here: Updating to Cubase 12 – STATUS UPDATE – Monday, March 7th - #2