Err 502 Bad Gateway when trying to install radio from app store

Today, when trying to download and install radio from app store, I only get an error 502 bad gateway.

Nothing I can do on my side as other apps are installing just fine.

Also, please don’t tell me about manual install. I’m not that dumb, I’m just pointing out that app cannot be installed directly from app store and if URL has changed, it’s up to maintainer to update it on app store.