I am creating and sending mails (set up on office 365) using exchange server. I am using EWS server in java to send mails. From a week ago, I am getting the below issue on Windows machines when sending mails.
com.sun.xml.ws.fault.ServerSOAPFaultException -
Client received SOAP Fault from server: The server cannot service this request right now. Try again later. Please see the server log to find more detail regarding exact cause of the failure.
Can someone please advise what can be done to avoid this error?