Can’t sign in to my other account on any of my devices
If you have already tried a password reset, and still aren't able to log in, I'd recommend checking to make sure you're using the correct email address. A good way to check is to look through your email inbox for emails from Square.
If you're still running into a wall, our Support team would be able to give you a hand with this, @Becky63! When you have a moment, please reach out directly sending us an email message here.
Square Community