Getting an HTTP 400 error

[DoctorWho]

I am using TurboTax classic. I'm at the part where I'm entering data for my side gig. It has a link to something call IRS Publication 334, with a URL of https://turbotax.intuit.com/tax-tips/irs-tax-return/IRS-Publications/INF12063.html. However, clicking on that link results in giving me an HTTP 400 error. I get the same error using either Microsoft Edge of Google Chrome. I've tried it, on and off, for 30 minutes with no improvement. I've looked up this error here, but the questions and answers concern themselves with the online version of TurboTax, which I am not using.

I think there's something wrong with TurboTax's website.

[NicolleR1]

It seems the link might be broken‌. The issue that you are experiencing has been reported to be reviewed. I'm including a direct link for IRS Publication 334 in the mid-time.

https://www.irs.gov/publications/p334