Accesstokenrequest Access denied - does api key generation take time to kick in?

I just signed up and created an api key and a dedicated password:

But I keep getting access denied

{
“name”: “Google:107436600573823439670”,
“password”: “dedicated password I created”,
“appId”: “admin2”,
“appVersion”: “0.0.1”,
“deviceId”: “83e3353d-8472-c827-d1b3-b4a9a398ab12”,
“cid”: “2932”,
“sec”: "secretkeyhere
}