Hi,
I’m trying to establish connection from my FLEXY 205 to Amazon ASW.
I tried to use this guide:
https://techforum.ewon.biz/thread-559-post-2874.html#pid2874
https://techforum.ewon.biz/attachment.php?aid=310
but still gets "Operation failed (28) : Mqtt “CONNECT”
When I’m trying to code in the tester: https://tools.ewonsupport.biz/mqtt/
I do get the message the ewon sends, but can’t send to the ewon.
What can be the problem?
Thanks,
Yair