A 401 error was received from the server, but no authentication methods are supported. ExRCA

By MAS MVE Exchange Server, Windows Server, Active Directory, Virtu alization, Skype for Business, Microsoft Teams Expert. Sometime when we run Outlook connectivity from https://testconnectivity.microsoft.com/ (ExRCA) we get an error like below If you are running Exchange 2013 SP1 or …

Read More

Easy CSR creation Exchange 2007,2010,2016 and 2019

By MAS MVE Exchange Server, Windows Server, Active Directory, Virtu alization, Skype for Business, Microsoft Teams Expert. In order to move forward with different Exchange versions an Exchange administrator requires to write command to request for certificate. This tool will …

Read More

Count Mailboxes in your Exchange Organization.

By MAS MVE Exchange Server, Windows Server, Active Directory, Virtu alization, Skype for Business Expert. For an Exchange administrator there are a lot of different situations in which they may need to know how many mailboxes are in the organization. …

Read More

MS Exchange Server 2016 Certificate error fix up

By MAS MVE Exchange Server, Windows Server, Active Directory, Virtu alization, Skype for Business Expert. This article will help to fix the below errors for MS Exchange Server 2016I. Certificate error “name on the security certificate is invalid or does not …

Read More