System.Net.Http.HttpRequestException' in mscorlib.dll :Response status code does not indicate success: 400

[azijhm]

after this code:
var accountInfo =await binanceClient.GetAccountInfo();

I see below error
Exception thrown: 'System.Net.Http.HttpRequestException' in mscorlib.dll ("Response status code does not indicate success: 400 (Bad Request).") System.Net.Http.HttpRequestException