Regardless of the reason your account was restricted, the only way to get out of this restriction zone is by contacting bet365's customer support. Even if you have no idea why your account has been restricted, you should still contact customer support to get an idea so you can open it back.

How to Place a Bet With Bet365

1
Log into your Bet365 account with your username and password.
2
Select the sporting event you want to bet on.
3
Select the betting market and the type of bet you want to make.
4
Enter the amount of money that you want to wager.
5
Click on 'Place Bet' to confirm your wager.