Integrations Page is blank

[shark711]

Home Assistant release with the issue: 0.72.0

Last working Home Assistant release (if known): 0.71.0

Operating environment (Hass.io/Docker/Windows/etc.): Docker (Synology DS916+)

Component/platform: discovery/integrations

https://www.home-assistant.io/components/discovery/

Description of problem:
Clicking on: Context Menu > Configuration > Integrations
I'm expecting to see something similar to this:

However I see this:

and this:

Problem-relevant configuration.yaml entries and (fill out even if it seems unimportant): (N/A)

Traceback (if applicable): (N/A)

Additional information:
I'm guessing this is related to the Nest component as I am no longer seeing my Nest Protect, and I am unable to add it using the integrations wizard, nor does the old configuration.yaml approach work.
I've cleared the Docker Container but this made no difference.

[shark711]

I've tried:
I've moved all the files (excluding the hidden files, i.e. where the integrations are being saved in) to a new folder and restarted, and the integration page still looked the same. i.e. it doesn't seem to be related to any of my custom components and/or .yaml / .conf configurations.

Downgraded back to 0.71.0 and it worked again.

I only have Hue and Google Cast in the integrations, not sure if that combination is breaking it.

Anything I can do to manually fix this?

[apeeters]

I have a similar issue which started as soon as I removed the manual Nest configuration in an attempt to replace it with a configuration. Before that, I was able to configure Sonos and Cast without issue.

[cgarwood]

Any errors in the HA log or the browser console (F12)?

[shark711]

Gone from 0.71.0 to 0.72.1 and it is working. Haven't played around with it incase it hasn't been fixed

[awarecan]

Should be fixed by #15797