Does anyone know how to resolve this and/or why this started happening after years of peace?
I’m not 100% certain what you use for the account and password, so I used my login credentials to the iot site.
I’m not sure when this stopped working, but within the last 6 months sounds right.
The only suggestions i saw were messing around with the time pools. For some reason I think a CAPTCHA might be involved behind the scenes.