Blank screen during first-time configuration on webOS 4.0

[samvv]

I was wondering if webOS 4.0 is already supported. I'm able to install the app from the LG Content Store, but from this blog post I infer that this might be an error because support is limited to webOS 6.0?

Either way, I'm getting a blank screen after submitting the server address. Nothing happens, and I can't go back. The blank screen persists after a restart of the TV. The only way to get rid of it is to uninstall the app.

Note: I'm saying LG webOS 4.0, but I'm not able to find reliable information on this. I'm also not 100% certain about the flow that leads to the bug. I'll be sure to check one of these days after I have configured my new VPN that will serve Jellyfin.

Ways to debug the blank screen are more than appreciated.

Thanks for all the awesome work!

[samvv]

Oops looks like this might be a duplicate of #100. I'll investigate further and close this issue if I've found the solution.