Wrong url in login with wp_lostpassword_url

Hello,

WP version: 5.7

I run into big problem with the login that are causing wrong url and redirect, to server domain with wp_lostpassword_url () function, for example:

Server domain is https://server1.com and blog 3 (site 3) is https://site3.com when I stay in the login and then I click “ Lost your password? “, a redirect appears to https://server1.com/wp-login?action=lostpassword

Any suggestion?

Regards,