Create Administrator email in addition to owner email

Site URL: https://lancasterdemocrats.com

I am a volunteer website administrator for a non profit. I do not own the site but have access to create and change content. The only email on file is the owner email which is a catch all and goes to several people. It is also used with the newsletter sign up and other contact forms.

However, when I ask Squarespace for help with a design element I'm having trouble with, my answer never comes to me, of course, it goes to the "owner" email and on to several other people. Can I have these answers come directly to me? Can I be set up as an administrator where my help questions will be answered without bothering the "owner?" It appears the only email has to be the owner's. Thanks for your help.

Terry1121