404 when calling start(). Failing to create a session token

[Zbyron]

Hi,
I'm attempting to use open replay via the npm package however I get this error in the browser console
"OpenReplay: starting session; need new session id? false session token: undefined"
I also see that there is an attempt to send a request to "https://api.openreplay.com/ingest/v1/web/start " but an http404 is returned with the response "{"error":"project doesn't exist or capture limit has been reached"}".
The project certainly does exist and I'm not sure why it would be saying I'm rate limited.

Would anyone have any troubleshooting advice?