These are few things you can try to fix it:
1. Clear Cache and Data of your Browser( you can find that in app management settings )
2. Restart your phone / Turn On and Off the Airplane mode on your device to let your device search the desired tower again.
3.If the above doesn't work, Download a different browser( Brave, Opera GX or Firefox ) and try it again.
If none of the above work, I will upload a link on Mega you can download the Mega app and download the Game from it. Please let me know you the above things doesn't work.
Regards,
Satan || TheArcadean Helping Team