When launching the Exchange Management Shell, it is throwing an error as follows,

When looking in the event logs –Application events, could see below mentioned error.

Resolution:

With an error message mentioned above, Could understand that user who … Continue Reading

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In this Article, We are going to see How Free/Busy Sharing Works in the federation Trust enabled two different Office 365 Tenants and How to Create Organization Relationships to share the Free/Busy Information.

How does

Whenever click on any URL Links in Outlook throughs an Error “Your organization’s policies are preventing us from completing this action for you. For more information, please contact your help desk”

Noticed this Error in all the outlook versions and … Continue Reading

When try to enable the GlobalWebDistributionEnabled for the Shadow Copy using the below Command,

Get-OfflineAddressBook |Set-OfflineAddressBook -ShadowMailboxDistributionEnabled $true -GlobalWebDistributionEnabled $true

PS] C:\Windows\system32Get-OfflineAddressBook |Set-OfflineAddressBook -ShadowMailboxDistributionEnabled $true -GlobalWebDistributionEnabled $true
The offline address book “\Default Offline Address Book” has virtual directories specified. … Continue Reading

Offline Address Book plays important role in Exchange Services

Offline address book(OAB) is the Local Copy downloaded to the Outlook Client Machine from the Exchange Servers for the Local Queries of address resolutions when disconnected from Exchange Servers.

Consider the … Continue Reading

In previous Articles, Part1 and Part2 we have seen what is Outlook Offline Address(OAB) and how does it works.

How Does Offline Address Book (OAB) Works – Deep Dive (Part 1)

How Does Offline Address Book (OAB) Works – Deep … Continue Reading

In previous Article, we have seen what is Outlook Offline Address(OAB) and how does it works.

How Does Offline Address Book (OAB) Works – Deep Dive (Part 1)

How Does Offline Address Book (OAB) Works – Deep Dive (Part … Continue Reading

Welcome to Offline address Book(OAB) multi part articles, In this Series, we are going to learn the complete details of OAB on How it works.

How Does Offline Address Book (OAB) Works – Deep Dive (Part 1)

How Does Offline … Continue Reading

Noticed mails are getting queued in the Office 365 towards on-premises Connector and mails are get not getting delivered to any on-premises users when you have Hybrid Exchange setup.

you can see the queue using the https://protection.microsoft.com –Mail Flow … Continue Reading

Issue:
When trying to migrate the mailboxes in Exchange, throws the below Error

Cannot open mailbox /o=First Organization/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Configuration/cn=Servers/cn=MAILBOX01/cn=Microsoft System Attendant

Resolution:

Ideally it happens if there is no proper Database Home MDB mapped for Microsoft System Attendant … Continue Reading