Sportsbooks may impose limits or account reviews due to factors like customer...

https://betmentor.com/blog/welcome-until-you-win-how-to-avoid-getting-limited-or-booted-by-your-sportsbook-976

Sportsbooks may impose limits or account reviews due to factors like customer lifetime value (CLV), aiming to manage risk. To keep withdrawals smooth, ensure your KYC details are accurate and your payment names match your sportsbook account