An interesting problem, can you tell me which OS you have, which browser you use, and which browser version? Yes, of course, I'll post the exe today.
Tested on 2 pc with window 10, last chrome version and laptop with windows 11, last chrome version
Chrome version: Version 135.0.7049.115 (Official Build) (64-bit)
P.S some phaser games also don't load on my side , just like my phaser game, and to get my game to load, I had to upload the same build 10 times until it loaded perfectly.