What did you try to do?
I opened the game up.
What happened instead?
It does play the "loading" sound, but it stays on the iGP Manager screen and doesn't load to the menu.
Did the problem happen while using wi-fi, mobile data, or both?
Wi-fi
Did the bug happen in the app, on PC, or both?
App
What is the model of your device?
SM-T580
What is the operating system?
Android
What is the version number of the operating system?
8.1.0
Can the bug be reproduced?
It did many times, but only this time it finally worked. I don't have the issue anymore. Uninstalling apps and clearing storage helped. I cleared the cache too.
Additional comments:
I guess it might be an issue with the page, the iGP server, or internet connection. Apparently, the T580 model worked. I tested out a older model, the T550, but it didn't work.