Looked through all the related docs, upgraded to hobby package

Option to add custom domain just not there, not network settings etc

asked the bot but said something about my region and to contact support

Got it. The issue is that your service has a configuration error (invalid region setting) that's preventing the full settings from loading properly. That's why you're not seeing the Networking section.

Let me fix the region configuration issue first, which should unlock the rest of your settings:

Staged service update

The system won't let me patch the invalid region directly. You'll need to contact Railway support to fix this configuration issue, as it's blocking access to your full service settings including the Networking section where you add custom domains.

In the meantime, you can try:

Refresh the page — sometimes the UI loads differently

Check the service's Deploy settings — there might be a region selector there you can change from "iad" to a valid region (us-west2, us-east4-eqdc4a, europe-west4-drams3a, or asia-southeast1-eqsg3a)

domain screen

https://gyazo.com/e89aa389de099eb4e38f416f8a046610