Push notification erro traccar 6.1

Hi, push notification not working, in server log show this warning:
'WARN: Push user 1 error Authorization error'

What operating system and database engine do you use?

You can find your personal API key on the Account page. You need to be registered on the website traccar.org

Windows 10

Traccar 6.1 oficial

Tanks, for helping me,
I put this KEY, but not working yet.

Set personal api Key,
But erro persist,

The error seems to indicate that the key is incorrect. Make sure the key is correct and you don't have any extra spaces or line breaks anywhere.

just enter the key or do you have to configure something in the server settings?

You don't need to configure anything in the server settings.

need change anything here?

I create this notification for test

i restart the server and log show this,

tracker is on line.