Cant update to serum 2?

I have a legitimate copy of serum I purchased in 2019 but when I log in to my account there is no update option

im having the same problem

ich auch !! WO KANN ICH AKTUALISIEREN?

I have a legitimate copy of serum I purchased in 2019 but when I log in to my account there is no update option
the same here

You'd be surprised how many people sign up on the website multiple times with different email addresses.
https://support.xferrecords.com/article/60-i-cant-find-my-order