I have several domains for my project

But when I opening first of them (custom domain for my non-production branch) I see this screen

How could I fix it?
It always happen, if I open it via incognito
I have several domains for my project

But when I opening first of them (custom domain for my non-production branch) I see this screen

How could I fix it?
It always happen, if I open it via incognito
The domain troubleshooting guide can help with most custom domain configuration issues. You might be able to use that guide to solve it before a human is available to help you. Then you can come back here and share the answer for bonus points.
https://vercel.com/docs/projects/domains/troubleshooting
You can also use v0 to narrow down the possibilities.
Hello,
This is due to Deployment protection being activated on your Preview domains. You can disable it from here which should fix the issue : https://vercel.com/skills4causes-projects/skills4cause/settings/deployment-protection
Perfect! It helped me