Email notifications stopped sending from my domain?

Hi my email notifications are set to send from my domain but just switched to the softr.app domain. Didn’t change anything on my end or any domain settings. Is this a bug?

@Jjenglert New portal invites are being sent from my domain email address, but when clients log in and the 2FA email is sent they are coming from the softr email address. When I change the notification email address to my custom one in the settings it pops back next time I come back to the page.