simple link (or link in button) to email address does not work

If a visitor to my site clicks on 'member library' page (in upper right navigation), and scrolls down that page there is a button and a link that should enable the visitor to send an email to the librarian.

Clicking on the link opens a new tab but no email capability.

Did I do something wrong?

thanks

Donna

@DEVCHDM Could you post a link to your site?

https://mango-guitar-wj2l.squarespace.com/

pw  donna

I can confirm that the link works for me as well.

I had already defined my default email application.

thank you all especially CassAggett!

Although setting up the default email client was trickier than I thought it did solve the problem!

thanks again!

Donna