Audible app crashing on launch on Amazon Fire TV Stick 4K Max

I've just bought an Amazon Fire TV Stick 4K Max (Fire TV Home Version 6341067.1) running Fire OS 7.2.5.5 (PS7255/2444) and no matter which Audible version I install, it crashes every time I open it. Here's the [Audible.log](https://drive.pauperis.com/s/ydz5zd4ri4N4i4E) . Of course, before uninstalling Audible, I'm deleting data and cache. Also, when I look for Audible in the Amazon Appstore, there's no result and it says by voice, "You're already an Audible member". Is there a working version of Audible for Amazon Fire TV Stick 4K Max? Anyway, I just would like to be able to use Audible as I do with my phone.