Microsoft Exchange Transport Service stuck on start

Since I create a receive connector on Microsoft Exchange 2013 so another computer relay email to the exchange server I keep having problems with the Transport services that get stuck on starting. As soon as I disable that connector the service start and if I enable it back it still work until the server get reboot it.
This is what I see on the event Viewer:

Inbound direct trust authentication failed for certificate %1. The source IP address of the server that tried to authenticate to Microsoft Exchange is [%2]. Make sure EdgeSync is running properly.

The address is already in use. Binding:

Failed to start listening (Error: 10048). Binding:
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

StuartTechnical Architect - CloudCommented:
It sounds like the connector is in conflict because it is listening on the same IP and port, try changing the receive connector you created to a non standard port eg 2525 or adding an additional IP to your network interface and configuring the receive connector to listen on that IP

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
infedonetworkAuthor Commented:
Thank you for the info.
I did change the port to 2525 and restart the transport services and looks like it did start fine.
I will monitor to see if the relay work now
Jeremy WeisingerSenior Network Consultant / EngineerCommented:
Generally speaking, you should use the Front end transport when creating receive connectors.

Here's an explanation of how the transports working Exchange 2013.
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today

From novice to tech pro — start learning today.