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.