Trouble Adding New Devices to Alexa - Dec 17 2018

I can’t save anything from within the Alexa SmartApp. I’m getting ‘There was an error, please try again.’

Anyone else? Suggestions?

FWIW, I discovered my new devices were getting added. It just seems to be the confirmation dialog in ST is failing.

Working fine for me in classic on iOS.

Thanks. I’ll keep digging this end (I’m iOS too BTW).