Fix checkJoined exception handling

Replace with something like:

```plaintext
if (token == null) {
return [unknownStatus('Please login'), null]
}

try {
const loginInfo = await getAccountClient().getLoginInfoByToken()
if (loginInfo.token == null) {
return [unknownStatus('Please login'), null]
}
} catch (err: any) {
return [unknownStatus('Please login'), null]
}
```