Overwritten UM Password reset email link

Hey,

I have a problem with the link in the password reset email.

The password reset link part of the email code looks like this:

Jelszó megváltoztatása

When I click on the link in the email it is overwritten like this: “https://https//mydomain.com/password-reset/?act=reset_password&hash=…”

What can cause the extra “https//” in the link?

WP system emails are sent with WPMail Pro and Sendgrid as a SMTP. Click tracking is turned off in Sendgrid, so there should be no redirecting.

The page I need help with: [log in to see the link]