No Longer Chromecast Compatible? – HBO GO: Stream with TV Package Review

My HBO GO auto-updated and now I get an error message every time I try to cast a show or movie to my TV using my Google Chromecast. I get a pop up error on the HBO GO app that tells me “Can’t Cast Video: for more information, see the device you are trying to cast to.” Well, the Chromecast device itself works fine because now I am watching original programming on my Amazon Prime Video App, Netflix and Hulu instead... What gives, HBO GO?
Review by MissingWatchmen on HBO GO: Stream with TV Package.