The same issue as the previous one from 2015 :( Tried the updated code you posted but it will not work, unfortunately. It will work if looking at it through a browser but not in-game for whatever reason. Not really expecting an answer seeing as it's a few years a later but I thought I'd give it a shot! This is the only loading screen I personally enjoy and this issue is the only thing throwing me off.
The same issue as the previous one from 2015 :( Tried the updated code you posted but it will not work, unfortunately. It will work if looking at it through a browser but not in-game for whatever reason. Not really expecting an answer seeing as it's a few years a later but I thought I'd give it a shot! This is the only loading screen I personally enjoy and this issue is the only thing throwing me off.