Exchange Archive

Add Calendar Permissions in Office 365 via Powershell

This is a tutorial on how to add calendar permissions in Office 365 for your users via Powershell. You can add permissions onto a specific mailbox, or you can add it onto a security group. By default, Exchange (and Office 365) users can’t view messages or calendar items of

Office 365 – “This message could not be sent. Try sending the message again later”

Error Message: This message could not be sent. Try sending the message again later, or contact your network administrator. Error is [0x80070005-00000000-00000000]. You might be receiving this when trying to send from a shared mailbox on the Office 365/On-Premise Exchange or trying to send FROM a distribution list. Even

How to Add or Remove SMTP Alias to Exchange 2016 Mailbox

Sometimes you need to add another email address to the existing user. In Exchange, in addition to the primary address, each mailbox can be assigned to several additional ones (called aliases or proxy addresses). In Active Directory, additional aliases are stored in the recipient’s multi-valued attribute named proxyAddresses. Proxy

Track messages in Exchange 2013 using Get-MessageTrackingLog

In addition to directly analyzing transport log files, tracking messages in MS Exchange Server 2013 is very easy to carry out with the help of Message Tracking Logs tool. In this post we will discuss some features of the Get-MessageTrackingLog cmdlet, which was created specifically for processing message tracking

How to Recreate Virtual Directories OWA and ECP on Exchange 2016

This article describes how to recreate virtual directories OWA and ECP on Exchange 2016. The rebuilding of these virtual directories helps to reset all settings, recreate them from the scratch and can solve many Exchange problems related to the incorrect operation of OWA or ECP: various page errors, blank

How to Fix Exchange Server Error 00002098

This article will help you to solve the problem with the creation of a mailbox. It occurs when you are trying to create a mailbox for an existing user. Here is an error code: Active directory response: 00002098: SecErr: DSID-03150E49, problem 4003 (INSUFF_ACCESS_RIGHTS) First time we have encountered this

How to create and configure DAG in Exchange 2013

Hello guys! In this article we are going to show you how to create and configure database availability group (DAG). DAG allows you to provide fault tolerance of mailbox databases. The essence of its work is creating database copies, so if one of the servers fails, the database is

Don’t Archive Notes in Office 365

Are your notes suddenly disappearing in Office 365? That’s probably because you have enabled archiving in the Exchange Admin center with a retention policy set. Don’t Archive Notes The good news is there is an easy way to allow your users to mark the notes folder not to archive.

Recover Deleted Items in Office 365

By default, you can recover deleted items in Office 365 for 14 days. However, you can put a litigation hold on the mailbox which would increase the recoverable items up to a storage capacity of 30GB (Assuming you have Exchange Online Plan 2). And this doesn’t count against your

TheITBros Microsoft Office 365 Migration Guide

We just migrated a company to Microsoft Office 365 and we thought we would share our experience and troubleshooting tips. We hope this saves you some time and makes your migration as smooth as possible! Please share this article with everyone you know. I would have killed to have