Delegate Permissions This is a code that I have wrote recently to check if an account have Full and SendAs…
550 relay not permitted distribution group contact Symptoms When trying to add an external contact inside a Distribution group. A…
In order to test Office 365 SMTP relay you will have to create a user with an Exchange online license.…
The Threatpost.com and other cyber security news published articles claiming that A Mimecast-issued certificate used to authenticate some of the…
Managing Exchange Online If you have Exchange Online and your users are MFA enabled then you most likely will be…
The Story I got a request to place users into Security Groups for management purposes, The client have already users…
The Story: I have got this client who constantly keeps on making the mistake of create user from Cloud and…
The Story During a project of Hybrid migration from Exchange on-premises to Exchange online, I was almost about to finalize…
Symptoms In Exchange MRSPROXY.SVC FAILED BECAUSE NO SERVICE WAS LISTENING ON THE SPECIFIED ENDPOINT. THE REMOTE SERVER RETURNED AN ERROR:…
The story: In office 365 when you’re working on Exchange 2010,2013, 2016 or 2019 in a hybrid environment things might…