My card reader will not connect. Gets error

[RIPTac]

When I attempt to connect my card reader to my Square app on my iPhone 11 Pro, I get this error.

I was able to connect it initially but it is now not functioning.

7D67618F-D086-48A8-AAE3-333683938F4F.png

 

[JustinC]

Sorry to hear. Did you follow those directions mentioned in the error message? @RIPTac