Hybrid Mode issues
Hi,I've spent the past few days reading up on the Hybrid mode facility and I got the Remote connectivity facility running okay after a few blips. I also managed to get the wizard to run through until I...
View ArticleMails stuck in OWA Drafts / Mail Submission restarting sporadically /...
Dear Microsoft Community, I have an issue and am in dear need of help: Exchange 2013 CU11 Sent Mails get stuck in Drafts folder when sent from OWA In Outlook they go to the Sent Mail folder but do not...
View ArticleEmail cannot send Internal and External After start from power cut off
Dear Forum Users,I have a problem with Mail server Exchange 2013 that running with both CAS and MB. The power cut off make machine accidentally shutdown, and After starting up machine, Mail server is...
View ArticleDifference RPC Client Access Server & Client Access Server
Hi Guys,Some confusion in RPC Client Access Server & Client Access Server.How to Work RPC Client Access ServerSatish Chaturvedi Mob-9990806001
View ArticleAfter Upgrade to CU9 is impossible to allow Authenticated Email from FSRM and...
Hello,the problem happens after you update to CU9 from CU8: authenticated emails from computer running WSUS and File Server Resource Manager (that autenticate using the computer account) are not...
View ArticleAutodiscover Vulnerability question - Exchange 2010 SP3 CU13
Hi, please can you let me know how you have protected against the "Autodiscover Enumeration Vulnerability". My current thoughts are around using an irule on an F5 LTM but am unsure if there is a...
View ArticleTLS negotiation failed with error BadBindings
Hello,I changed the ssl ucc cert provider from godaddy to comodo and installed the new cert. All services are asigned to the new cert. Almost all emails on the receive connector work fine.But the...
View ArticleSend on behalf and read receipt
Hi all.I am migrating a customer infrastructure from Exchange 2007 to Exchange 2013. The problem is about read receipts with send on behalf mail, that work differently in Exchange 2007 and Exchange...
View ArticleRecover mail lost due to distribution list rejecting mail from...
Hi,I have a bit of a situation, hoping to reach out as google isn't getting me anywhere on this topic.We recently gave out a smtp address tied to a distribution group which was accidentally configured...
View ArticleSPF record optimisation for office 365.
Hi folks need some assistance optimizing my <g class="gr_ gr_12 gr-alert gr_spell gr_run_anim ContextualSpelling ins-del multiReplace" data-gr-id="12" id="12">spf</g> record as its...
View ArticleSent Time for user 1 and Sent Time for user 2 are vastly different, But Only...
Hello Everybody,I have a situation where all of the common sense solutions have already been applied and now I need to reach out to the community to see if anybody else has experienced this issue.I...
View ArticleMailflow on Cross Forest migration
Hi all. I am working on a cross forest (inter forest) migration project. Basically I need to migrate all AD user and Exchange 2013 mailboxes from the old AD forest (old.com) to new AD forest...
View ArticleIP Block List providers giving false positives
Earlier this week, my Exchange 2013 environment stopped receiving any external email. This was very confusing as everything appeared to be running, internal mail was flowing OK, and outgoing mail was...
View Articleproblem Receiving email from one domain
Hi everyone,i have problem i cannot receive email from particular domain, i has been checked the log i will post bellow please help me to solve the...
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Transport Rule not working
We have attached transport rule (attached) which doesn't work after Exchange 2013 CU9 upgrade.Recreated the rule but no luckSAH
View ArticleExternal User receiving many NDRs
Hi,I have a problem with NDRs on Exchange 2013. A user received an external email and the sender keeps receiving many NDRs. Since last Wednesday he got about 650 NDRs of that message.The strange thing...
View ArticleSmtp load balancing
Hello,I am completing the last phase of a exchange 2007 to 2013 migration, external (and internal) mail is currently routed through our exchange 2007 front NLB cas server.I have a 2013 sp1 CU10 ip less...
View ArticlePublish to GAL button not available
Hi I'm trying to assign an email certificate to about 5000 users that have their exchange environment on a different domain to their user accounts. When I try to publish to GAL it works only if the...
View ArticleExchange 2010 The remote pipeline has been stopped. It was running the command
Hello,Our Exchange 2010 server message queue keeps reporting the following error The remote pipeline has been stopped. It was running the command 'get-message -ResultSize '1000' - ReturnPageInfo $True...
View ArticleA valid Migration mailbox could not be found for this organization
hello, I am migrating from Exchange 2010 to 2013, everything went smoothly till migration step.Anytime I start a new migration batch I get error "A valid Migration mailbox could not be found for this...
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