Amazon Alexa Sync cloud Last: Error

[p_xatzi]

Can we get access to your device? If yes send me to PM please.

Problem was solved thanks to Mr. Daniel' s help.

Two things basically.

First and fundamental, due to the fact that it was an old project, I had some "User Access Settings" wrong. Please find the correct attached.

   

Secondly, I had to clear the cache of my browser.

Thank you Mr. Daniel!