Spotify app won't scrobble when casting to Google Home

[gib1980uk]

I've noticed recently that when I am using the Spotify app on my Android device and casting to my Google Home, the Last.fm scrobbling feature stops working and any tracks I play while casting don't appear on my Last.fm account. Does anyone have a fix or work-around for this?

[pajuh]

Have you tried enabling this feature? https://www.last.fm/settings/applications

It had been working for me, at the moment it is not...