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Published 20 hours ago • verified publisher icon firedog1024

MQTT connection error

Open rasika-a opened this issue 3 years ago • 0 comments

Hello,

I tried using this example recently and I get an error saying "mqtt connection failed, rc = -2". I tried generating the SAS key using the new azure tools and the instructions provided here and tried using the new api in the user-id as well and it still didn't work.

I tried updating the firmware of my arduino uno wifi rev2 as well.

rasika-a avatar Aug 22 '21 19:08 rasika-a