Send message is not functional

After verifying the WhatsApp trigger, I tried to connect to send a message, but when I test it, I get the message “BAD REQUEST - PLEASE CHECK YOUR PARAMETERS - Account not registered”. What am I doing wrong?

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Hi @Maria_GnzlsMorena Welcome!
Consider refreshing your credentials or revoking them and this would resolve the issue.

Sorry Juan. In Editor section “all is ok”, but in Executions not and you will see them in the upper code lines in previus message.