Spark won't let me add iCloud email

[XboxEvolved]

So I don't remember why if it was something to do when I updated Spark or when I updated macOS, or maybe it was when I switched computers but I can't get my icloud.com email to sync with Spark. Every other email is no problem whatsoever. I went through the usual steps of getting a special app password for Spark on the Apple site. This is the error that I get:

I have contacted the team that makes Spark and they haven't really been able to give me any good solutions. Has anyone else had this problem?

 

[Tamee]

I am getting the same error with Outlook.

 

[XboxEvolved]

I am getting the same error with Outlook.

Weird. Do you mean using an Apple email? The weird thing is if I tried doing it with the me.com instead of the icloud.com version it actually worked. I just tried it a little bit ago.

 

[Tamee]

That’s strange, mine *isn’t* working with the my me.com address, even when I give it an app-specific password.