MS Exchange Server Problem to Be Solved

This is a tiny project for someone who’s VERY experienced with an MSExchange server.

We're experiencing two problems when sending mass-mailings from our ATS (PCR Applicant Tracking System) through our server.

1.) The mailings are going through extremely slowly. I checked with all possible sources for this problem (the makers of my ATS, my internet provider, etc.) and as of right now, it seems that the issue is actually my MSExchange server. Maybe there's a setting in there that only allows a certain number of mails per minute or a 'ping' before another e-mail can be sent ...?!?

2.) When I send messages through our ATS, it sometimes gives me the following error message:

"Instead Reported Unable to read data from the transport connection: EndReceive can only be called once for each asynchronous operation"

I checked with the developers of my ATS and they told me that this is an issue with our e-mail provider (I just sent an e-mail to my internet provider but I’m wondering if that is indeed an issue with my Exchange server as well as they are only providing the internet connection and no e-mail service).

If you know exactly where to look for on our Exchange server to solve these issues, please provide your quote … or, ‘just in case’ this doesn’t look like an Exchange issue, any feedback would be very much appreciated.

Thanks in advance! :)

Skills: Active Directory, DNS, Microsoft Exchange, Network Administration, Windows Server

See more: outlook 2013 cannot connect to server, trying to connect to microsoft exchange outlook 2007, outlook 2013 not connecting to exchange server, network problems are preventing connection to microsoft exchange outlook 2016, outlook not connecting to exchange server, outlook 2016 cannot connect to server, outlook 2016 trying to connect to microsoft exchange, microsoft outlook trying to connect, freelance it consultant ms exchange server, MS Exchange server, write an article for publication in a national newspaper on the issues of youth unemployment and suggest how this can be solved, microsoft exchange server reported errer 0x8004010f exchange 2007, exchange server 2007 0x8004010f error, microsoft exchange server error saving synchronization log, fix error 404 server problem, microsoft exchange server 2007 saving synchronization log error, communicator 2007 error synchronizing exchange server, microsoft exchange server saving synchronization log error, reported error 0x8004010f exchange server 2007 object found, configure exchange server 2007 send connector

About the Employer:
( 12 reviews ) San Francisco, United States

Project ID: #15870249

Awarded to:


Hi there, Greeting for the day, Hope you are doing well,Please initiate chat to discuss your requirement in details. Relevant Skills and Experience 10+ years of experience as a hosting support engineer Proposed Miles More

$30 USD in 0 days
(155 Reviews)

4 freelancers are bidding on average $48 for this job


Hi, Looks like some of the smtp settings are blocking the ability to send mass emails through exchange server. I can see that and fix Thanks, Manu Relevant Skills and Experience Exchange server MVP Proposed Mileston More

$30 USD in 1 day
(54 Reviews)

Hi. I'm the administrator e-mail systems based on Exchange Server for more than 8 years. At the moment I have more than 10 servers Exchange Server 2013 and more than 4,000 users. Relevant Skills and Experience Skills: More

$45 USD in 1 day
(19 Reviews)

hello sir thanks for placing requirement in freelancer.i would like to work in your project.i have 5 years of experience in that .kindly update me thanks. Relevant Skills and Experience I have expertise in below f More

$88 USD in 1 day
(4 Reviews)