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(Solved) Exchange Hybrid, give an online users an Archive mailbox

The week I had a migration, from Exchange 2010 to Office 365 in a hybrid environment. Some users were migrated to Office 365, most of the users, where located in the local Exchange. The local users had no online archive, the Office 365 users must have an online archive. When

Read more… (Solved) Exchange Hybrid, give an online users an Archive mailbox

(Solved) Office 365 : Uniqueness constraint violation

This week I had a migration from local to Office 365. This tenant was earlier used for testing purposes, all users are synced with AADConnect to the tenant. When I tried to add a license to this user, I received an error, I’ve never seen before; “Uniqueness constraint violation”.

 

Read more… (Solved) Office 365 : Uniqueness constraint violation

(Solved) PowerShell add-in powershell.admin is not installed

Last week I had to migrate a customer to Office 365.

Normally I use the standard migration scripts, as used in my earlier post :

http://www.vspbreda.nl/nl/ms-office/office-365/o365-on-premise-to-cloud-migration-and-mail-enabled-user-solved/

But this time nothing happened while executing the script Exchange2007MBtoMEU.ps1

Fortunately I used the customized script from Paul Cunninham:

https://practical365.com/exchange-server/customized-exchange2007mbtomeu-ps1-script-office-365-migrations/

This script

Read more… (Solved) PowerShell add-in powershell.admin is not installed

Convert Shared mailbox to regular

Convert Shared mailbox to regular > The password is invalid. Unable to update the password

This week I had a customer, who wanted to convert a shared mailbox to a regular mailbox, on an Exchange 2016 server.

Normally this must be done by Exchange powershell:

Set-Mailbox username -Type regular

This

Read more… Convert Shared mailbox to regular

AADConnect > Azure Active Directory did not register a synchronization attempt > No Synchronization

Azure Active Directory did not register a synchronization attempt

This week I received several e-mail like the one below.

This message means, there is no synchronization from your local AADConnect to Office 365 tenant.

————————————————-

Hello rvoogt,

On zondag, 03 juli 2016 23:12:57 GMT, Azure Active Directory did not register

Read more… AADConnect > Azure Active Directory did not register a synchronization attempt > No Synchronization

[Solved] Office 365 : Force Full of Delta updates Dirsync / AADSync / AADConnect

This time I’ve created a list of all Office 365 Sync tools (Dirsync / AADSync / AADConnect), and their different updates methodes.

AADConnect (build 1.1.105.0 and up from Februari 2016 and later)

There is NO Scheduled task anymore in this version!

You can check the

Read more… [Solved] Office 365 : Force Full of Delta updates Dirsync / AADSync / AADConnect

[Solved] O365 : Trouble shooting Office 365 / Outlook e-mail problems, complete checklist.

I’ve been trouble shooting Office 365 e-mail (outlook) errors, for several months now.

There are many different errors, who need a different solution.

I’ve created a complete checklist for these problems.

I’ll hope you can use this list.

Read more… [Solved] O365 : Trouble shooting Office 365 / Outlook e-mail problems, complete checklist.

[Solved] Office 365/Exchange 2013: Error during Hybrid configuration “HCW8010 Default Receive Connector cannot be found on server” error when you run the Hybrid Configuration wizard

This week I had an error while activating the Hybrid Configuration from Exchange 2013 to Office 365.

During the configuration there was an error, because the Receive connector was set up wrong.

Error:

“HCW8010 Default Receive Connector cannot be found on server” error when you run the Hybrid Configuration wizard

Read more… [Solved] Office 365/Exchange 2013: Error during Hybrid configuration “HCW8010 Default Receive Connector cannot be found on server” error when you run the Hybrid Configuration wizard

[Solved] Office 365/Exchange : Unable to activate hybrid deployment (Content was blocked because it was not signed by a valid security certificate. For more information, see “About Certificate Errors” in Internet Explorer Help )

This week i had an Exchange installation, who wasn’t configured for hybrid deployment.

When trying to do so, I ran into an error:

Content was blocked because it was not signed by a valid security certificate.

For more information, see “About Certificate Errors” in Internet Explorer Help.

Solution:

Add the

Read more… [Solved] Office 365/Exchange : Unable to activate hybrid deployment (Content was blocked because it was not signed by a valid security certificate. For more information, see “About Certificate Errors” in Internet Explorer Help )

[Solved] Office 365: Bulk set Language and Time Zone for all users in Office 365

Sometimes, an Office 365 migration results in some mailboxes in the wrong language.

You can bulk set the language and time zone for all users in Office 365 by using these Powershell scripts:

Dont, forget to connect to Office 365 first.

In the Example below we will set all

Read more… [Solved] Office 365: Bulk set Language and Time Zone for all users in Office 365