Vercel dashboard 404 error and login loop when accessing project domains

[monchompa-7798 (Monchompa)]

Problem

When clicking Domains in the left sidebar of a Vercel project, the page returns a 404 error and redirects to a login screen. After logging in, it returns to the same page and loops back to the login screen again. This makes it impossible to manage or modify domains for the project.

Current Behavior

• Can access domains with no project selected (global view).
• Able to add domain to Vercel and verify DNS.
• Clicking Domains in the project sidebar results in a 404 and login loop.
• Any pathway to add a domain to the specific project results in a 404.

Troubleshooting Steps Taken

• Tried using a VPN.
• Used incognito mode.
• Tested in other browsers.
• Deleted cookies.

[system]

There’s another community post with 404 debugging tips that might be helpful. Please give these solutions a try and let us know how it goes.

Debugging 404 Errors

Sometimes things don’t go as expected when deploying a website. If you see a 404 on your site, that means the page or resource couldn’t be found. There are many possible causes, and the absence of something can be tricky debug if you don’t know where to look. Here are some things you can do to find the cause and fix it. Debugging Tips Check the error code If you see a mostly white screen with 404: NOT_FOUND along with a Code and and ID then you can click the blue info box below the error deta…

A human should be around soon to offer more advice. But you can also get helpful information quickly by asking v0.

[crecorn (Mike Tarantino)]

Same issue. Do you also get the 404 when clicking on notifications in your inbox?

[monchompa-7798 (Monchompa)]

No i’m not seeing any 404’s which any of my notification. seems to just be every channel that leads into the domain connector within project settings. The support bot mentioned it was a known issue. I think I need vercel support intervention. Seems like a bug.

[itsnehakv]

I am also experiencing the exact same issue when i try to go and edit the domain name.

[alessandro-arg (alessandro)]

Same over here. I think they are having some problems with the domain route.
Hopefully they will fix this soon.

[egirardo]

Same here.

[joseneto]

Also having the same issue, glad its not only me, hope Vercel fix this soon

[dpop-dev]

I’ll echo that this is the same for me. Additionally, if I go to the projects page, right click and select “manage a domain” this also results in a 404. So trying to access it from multiple views produces the same result.

[mpodmanicky34-4286]

Yep. Had the same issue couple of minutes ago, quick search and you guys popped up as 19h ago. Hopefully they’ll fix it soon.