Cant auto update, didnt receive a link

Hi,

I am trying to enable auto updates. I donated $9 but i only have a recept from paypal and never received anything that can contain a link where i supply my postal code (as I read here https://winscp.net/eng/docs/updates?ver=5.17.2&lang=0409&utm_source=winscp&utm_medium=app&utm_campaign=5.17.2#automatic_upgrade )

What to do? The paypal email is same as my account.

thank you in advance

I have resent you the receipt. Thanks for your donation.