for orderid 240923000126215 got "exchange user id for the user is invalid" rejection message for symbol BANKNIFTY25SEP2453800PE

whereas orderid 240923000131960 for symbol BANKNIFTY24SEP60500CE was placed successfully.

What is this error message, everything was placed using the same program. so there was no difference between requests between both orders except for symbol and transaction_type

What might this error be

I am getting <Response [403]>
Access denied because of exceeding access rate

After this error, is there a time after which the access will be enabled again??

@admin Hi , please migrate P77307 to the new system