Login page noindex

I am trying to remove the noindex robot from my accout page.

I have already tried:
https://www.ads-software.com/support/topic/how-to-remove-noindex-and-noarchive-from-login-page/
https://www.ads-software.com/support/topic/enable-option-to-index-login-page/

Unfortunately, both solutions didn’t work.

Thanks!

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