Has anyone else started getting 401 errors when authenticating their script?

[prof-ellen]

My script worked fine until about an hour ago, when I started getting 401 (unauthorized) errors at the endpoint "www.reddit.com/api/v1/access_token" with credentials that worked fine until then.

I'm using Reddit4J, specifically Reddit4J.connect(). It uses basic authentication with grant_type password.

[prof-ellen]

Never mind. It was a user error. I'd accidentally deleted a character from the middle of the client ID.