your account is blocked then ative to your account then try
login procees is esy after this code is ueful for u apiKey="yyyyyyy"
qrOtp = "xxxxxxxx"
totp = pyotp.TOTP(qrOtp)
totp = totp.now()
smartapiObj =SmartConnect(apiKey)
data = smartapiObj.generateSession(client_code,client_pass,totp)
print(data)