Get Microsoft Exchange Mail limit

Robot is unable to read more than 1000 emails using "Get Exchange Mail Messages" Activity.

Please note this is a limitation from Microsoft Exchange Server which is by default set to 1000 mails

The response results limit has been applied on the Microsoft Exchange Server/Email and thus, the same needs to be removed.
Following document can be referred to in order to know more about the throttling limits : EWS throttling in Exchange