Lost my credits

Hi i lost 1000 of my credits without knowing what the cause of it.

It was ~3K when I played the game on 9 pm 7/7/2024 GMT+7 time.

This morning when I logged in, suddenly it went to 2K credits.

Ally code: 864-377-785

Device: iPhone 12 Pro

iOS version: 17.5.1

Connection: Wi-fi

Country: Indonesia

Please help me with this.

Thanks.