Office 365 Hybrid Migration mailbox

Perform some test with the email flow, for example, when you send an email to a mailbox in O365 when I see the logs I find the mail loops, Exchange 2013 never sen the email to O365 and the Hybrid Configuration passes all test ok.

I don't know what another test or what another change made to complete this

When make a test with my credentials this appear work fine, but when do with the mailbox user this failed, what kind of permissions need to login or somethings need?

Hi Edwin Cruz,

The problem you are facing could be several issues. You can start to see the logs in event viewer to see what the user fail's and what is the correct issue in the test.

Hello Nuno

When in the Outlook client make a test connection using the Test Email AutoConfiguration tools if use a user name of the mailbox migrated this display a error authenticated with autodiscover, but when make same test using my credentials this display Successful, what permissions need the users?  

ok perfect.

well I migrate one test mailbox to O365 and the outlook client display a message like some change occurred need to restart outlook, when restart the Outlook the client fist appear Connected but few seconds later change to disconnected

Hi Edwin Cruz,

You only can use the 1st record, because the second one is not a valid domain.

Nuno

I have two records

https://servername.domain.com/autodiscover/autodiscover.xml

and

https://autodiscover.domain.com.autodiscover/autodiscover.xml

that is the correct configuration or for AutoDiscover only need one host?

Hi Edwin Cruz,

I'm glad that you now have completed the HCW, now test everything before migrate real users. Create users migrate, test, test mailflow, outlook, activesync, etc.

YES!, after create another certificate like you told me and make another change in the IIS, this is the result when running the Hybrid Configuration wizard.

now going to test all, I'll tell you the results.

btw. Thank You!! very much for your patience and time.

Hi Edwin Cruz,

You will need the same firewall rule in both names to go to your Exchange, and also the same ip to your exchange.

Regarding the certificate, yes you will need also both SAN on the same certificate to work or you can use a wildcard certificate.

ok

when trying this:

https://autodiscover.domain.com/autodiscover/autodiscover.xml 

display the page cannot be display

with:

https://servername.domain.com/autodiscover/autodiscover.xml

ask for credentials

changing servername with my server and domain for my host domain

and the testconnectivity website don't work problem with the captcha.

The Certificate for autodiscover need to have the autodiscover.domain.com name or servername.domain.com name like I have to access from O365?

Hi Edwin Cruz,

Autodiscover is not the same as OWA, do you have the service published outside, what is the complete result from the Test Exchange Connectivity ?

well I access example the OWA with https 

Hi Edwin Cruz,

You have your https open to you server that has autodiscover service ?

It seams that something is not well with your https service publication.

hello.

The certificate pass good

but when trying to access example:

https://autodiscover.domain.com/autodiscover.xml say "The page cannot be found"

but when trying access with "HTTP" prompt me for credentials.

in testconnectivity page the result with error

like this:

Hi Edwin Cruz,

You have to test first using http://aka.ms/rca using the Autodiscover Test

You can also test your certificate using SSLShopper

Only after you have your autodiscover working with the certificate correct ti mailflow will work

Hello Nuno.

You know about this error:

HCW8057 error: https:// autodiscover.domain.com/autodiscover/autodiscover.svc

I have a valid certificate installed

I'm working with that, because when run Hybrid Wizard again receive and error HCW8057 error: https:// autodiscover.domain.com/autodiscover/autodiscover.svc

reading about it, is some problem with the certificate, now working on it

Hi Edwin Cruz,

Glad to know that the test has passed. Now your mailflow should work. do you have validated ?