CAPTCA doesn't appear on the imageboards

I have two computers and one 4chan pass, as of today I've been unable to load ReCAPTCHA on the computer that is not using a pass.

Are the computers in the same residence? Shouldn't they have the same external IP? If so, can't you just keep the pass active on both computers? It would make sense that the site isn't serving you captchas since it associates your IP with a 4chan pass.