Can't link plugin with my Patreon - error message

I have a Patreon Pro account. I don’t see any tiers when I create my posts in Wordpress. I see this error message (50 of them so far). Can someone help me fix this?

0 days ago

fetch_tiers - API v2 Class - UUID 29c464d8-9f19-42dd-ba65-6e15ccfd6a4f - Response code: 401 Response :{“errors”:[{“code”:1,“code_name”:“Unauthorized”,“detail”:“The server could not verify that you are authorized to access the URL requested. You either supplied the wrong credentials (e.g. a bad password), or your browser doesn’t understand how to supply the credentials required.”,“id”:“29c464d8-9f19-42dd-ba65-6e15ccfd6a4f”,“status”:“401”,“title”:“Unauthorized”}]}

Can you apply the steps in the below guide to refresh your site’s connection to Patreon?

And see if this fixes it?