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[Solved] The name reference is invalid

This week I had a customer who just migrated from local Exchange to office 365.

All users are synced to Office 365 by means of AADConnect, so the local AD is leading.

After the migration the customer wanted to create a new user, by means of copying an existing user.

Read more… [Solved] The name reference is invalid

[Solved] Create archive mailbox in Hybrid envoriment

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] Create archive mailbox in Hybrid envoriment

(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) Outlook 2016 missing : Click here to view more on Microsoft Exchange

This week I migrated a customer to Office 365 with a very slow internet connection.

After the migration some users complaint they did not see all of their e-mail in outlook.

In OWA they did see all of their e-mail.

I found out they missed the button “Click here to

Read more… (Solved) Outlook 2016 missing : Click here to view more on Microsoft Exchange

(Solved) Outlook : Auto created additional mailboxes with no rights

This week I had an Office 365 migration, with a very strage case:

I migrated all of the users to Office 365 with AADConnect, and when creating a new outlook profile, directly some additional mailboxes were added.

There were NO mailbox rights set yet !

I’ve checked the mailbox rights

Read more… (Solved) Outlook : Auto created additional mailboxes with no rights

(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 :

https://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

[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] 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