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HCW - Test-MigrationServerAvailability fails with SSL / TLS error
Hi All, I'm trying to set up exchange 2016 coexisting with exchange 2010 environment and get rid of exchange 2010. I have followed all the guides online and setup everything except HCW. I'm using Exchange 2010 Selfsign certificate with new exchange server. This certificate got the public name as SAN: webmail.mydomain.com webmail.mydomain.com----> 210.22.123.48 ------> FW------443----->Exchange2016 Error: Microsoft.Exchange.Migration.MigrationServerConnectionFailedException: The connection to the server'hybrid.contoso.com' could not be completed. ---> Microsoft.Exchange.MailboxReplicationService.MRSRemotePermanentException: The Mailbox Replication Service could not connect to the remote server because the certificate is invalid. The call to 'https://hybrid.contoso.com/EWS/mrsproxy.svc' failed. Error details: Could not establish trust relationship for the SSL/TLS secure channel with authority 'hybrid.contoso.com'. -->The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel. --> The remote certificate is invalid according to the validation procedure. Do i really need the endpoint creation? All our mailboxes are on o365 and required by this server for management and smtp relay? can we disable the port 443 after the HCW? Do i have to create new selfsigh cert from exchange 2016? TASolved4.9KViews0likes2CommentsHybrid Exchange 2010 to 2016 Migration and HCW
Hi All, I have a few service accounts mailboxes that are still in the Exchange 2010 server. Also, some send connectors and received connectors. When we run HCW , Will that move over to Exchange 2016 or need to create? Will that remove the Hybrid setup create with Exchange 2010? Do I have to upgrade?1.2KViews0likes1CommentHybrid Exchange Functionality and Post Migration
Hi All, All the mailboxes are in O365. we have ADFS/DirSync and exchange 2010. Trying to understand keeping exchange server to do the management and smtp relay. 1. If we add new Exchange 2016 server to our domain, is that good enough? 2. Do i have to run HCW? if so why? 3. Do i need the SSL cert? As1KViews0likes1CommentHCW8078 – Migration Endpoint could not be created.
I trying to decommissioned the exchange 2010 and add exchange 2016 and run the HCW and got below error? all mailboxex are in O365 and need this smtp relay and management. I have f5 in front of old exchange server. do i have to add new server to to pool and re run? Microsoft.Exchange.Migration.MigrationServerConnectionFailedException The connection to the server ‘webmail.domain.com’ could not be completed. Microsoft.Exchange.MailboxReplicationService.MRSRemoteTransientException The call to ‘https://webmail.domain.com/EWS/mrsproxy.svc’ failed because no service was listening on the specified endpoint Notice this change the o365 send and received connectors and way to find the old settings?4.3KViews0likes0CommentsCREATE ROOM MAILBOX IN EXCHANGE 2016 HYBRID
Hi All, I have hybrid environment with exchange 2010/2016 and O365. What is the best way to create room mailboxes in this environment using exchange 2016? I have followed Exchange 2010-https://docs.microsoft.com/en-us/previous-versions/office/exchange-server-2010/ff625227(v=exchg.141)?redirectedfrom=MSDN But when i create in Exchange 2016. Mailbox is created in On Prem server and not mark as remote room mailbox? Do i have to run the HCW in 2016 server? TA5.1KViews0likes1Comment403 Forbidden response from Surfacehub device
My mailbox in O365 and when trying to login and trying to see my meetings error with retrieving and i just run the graph explore to check my outlook calendar got below error? i can run this on my computer no errors. i accepted the permission but still not working today? But this is intermittence. How do i fix this?773Views0likes1CommentRe: SH1 Error retrieving scheduled meetings when login
Hi Cezar, I did on my computer with that user and no issues with Graph Explorer. Do I need to run this from SH as well? This is not happening all the time. Same surface hub at the same time someone else can logging and can retrieve the calendar successfully?2.5KViews0likes9Comments
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