ConnectWithWPA not running

i test ConnectWithWPA but is not running.
Yellow LED is slow blink after Upload and no Output SerialConsole, when USB pluged again
there is Yellow LED off.

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How do you know it's not running?

Maybe it's running - but failing.

It would help if you showed the code

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Show how you have wired it, an annotated schematic would be a bit help.

its the example in the new UNO R4 Section.
After minutes its began to try to log in the Wifi, but its not connect.

my UNO Wifi 2 runs perfect.

@reikodd was the upload successful? did you add the credentials in the arduino_secrets.h tab? is there anything connected to the board?

with the ESP Firmware 0.2.0 running now.
But flashing only with Jumper by macos. Windows Flash not running. :-/

Who could have guessed that a board would be sold that was not finished on the software side :-/ And then again the user who has been making Arduino for 10 years is too stupid