Can't save the default "no-reply" Squarespace email address for "from email" field

Check your account settings within Squarespace to ensure your email address is shown correctly. Then check your inbox spam folders.

If you don’t see any issues, contact Squarespace Customer Care directly.

Thanks @Paul2009 . I'll check spam but failing that, can you be more specific as to where I would check my email address within the settings of Squarespace? I'm not sure where I should be looking

To check your email address and notification settings are correct, go to

https://account.squarespace.com

Click on your avatar icon (top-right) and then choose Account & Security. Check/change your email address here.

Next choose Notifications and ensure that store notifications are enabled for the required website. Notification settings are configured on a site by site basis.

As the owner, I want my Squarespace settings to be registered to my personal email address. I just want the NEW ORDER emails to go through to my business email address (as well as my personal). If I change the email in my settings to be my business email, wouldn't that mean I would not receive any more emails—whether they be customer notification emails or seperate Squarespace admin emails—to my personal address? This just seems fraught with danger and as an owner of a website, I should be able to nominate the address in which those notification emails go to. Which is what I thought the section from the last screen shot was for?

Rather than change your owner email, you can simply add your business email by adding a new contributor using this email, and give it appropriate permissions. The owner and this new account can then receive notifications. If you need more help with this, I suggest you contact Squarespace Customer Care. You can reach out to them here.