Tokenpocket connecting problem

When I'm try to connect to bsc wallet , there only show me ETH wallet to connect without bsc wallet.

can provide more detail?
1、testnet configuration
2、what the step when it happen ?
2、snapcapture

brs

I can get test token in my wallet so I think that no issues with my configuration.
It's happen when I'm try to connect bsc wallet and automatically connect to my ETH wallet, so I try to switch wallet but there only show me ETH wallet can be choose.