Oauth credentials screen doesn't show up

[joostlek]

Checklist

• I have updated to the latest available Home Assistant version.
• I have cleared the cache of my browser.
• I have tried a different browser to see if it is related to my browser.
• I have tried reproducing the issue in safe mode to rule out problems with unsupported custom resources.

Describe the issue you are experiencing

So when adding an integration that requires oauth credentials (fitbit/withings/spotify/husqvarna), the popup to add my application credentials does not show up after the popup that loads the config flow dissapears. It only shows up after I started another config flow (not necessarily with oauth).

Describe the behavior you expected

I would expect the oauth credentials popup to come up immediately

Steps to reproduce the issue

1. Start a config flow for Husqvarna
2. See the spinner pop up dissapear
3. See the nothingness
4. Start a new flow for accuweather
5. Now see the husqvarna application credentials popup
6. profit

What version of Home Assistant Core has the issue?

2025.1.0b0

What was the last working version of Home Assistant Core?

2024.12 also has this issue

In which browser are you experiencing the issue with?

Firefox 133

Which operating system are you using to run this browser?

macOS something

State of relevant entities

No response

Problem-relevant frontend configuration

No response

Javascript errors shown in your browser console/inspector

No response

Additional information

No response

[joostlek]

Okay this is strange, I tried looking for any logs during this moment, but I could not replicate it afterwards.

Yesterday a friend of mine discovered this bug on a brand new system. And the first time today I could replicate it. But I can't anymore. :/

[bramkragten]

Yeah it is a race condition...