Ray Tomlinson, the father of email, died at 74

Raymond Samuel "Ray" Tomlinson (April 23, 1941 – March 5, 2016) was a pioneering American computer programmer who implemented the first email program on the ARPANET system, the precursor to the Internet, in 1971. It was the first system able to send mail between users on different hosts connected to ARPANET. Previously, mail could

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FAQ 000142 – Exchange Hybrid Wizard error Subtask CheckPrereqs execution failed

This article applies to: Windows Server 2012 R2 Exchange 2013 CU9 Trend Micro antivirus Office 365 Exchange Hybrid Configuration Wizard   PROBLEM The Exchange Hybrid configuration Wizard reports the following error: Updating hybrid configuration failed with error 'Subtask CkeckPrereqs execution failed: Configure Organization Relationship Execution of the Get-FederatedOrganizationIdentifier cmdlet has thrown an exception. This may

FAQ 000141 – Exchange Hybrid Wizard error – the WSMan client cannot process the request

This article applies to: Windows Server 2012 R2 Exchange 2013 CU9 Office 365 Exchange Hybrid Configuration Wizard   PROBLEM When you run the Exchange Hybrid Configuration Wizard, the following error message is reported: Updating hybrid configuration failed with error 'Microsoft.Exchange.Management.Hybrid.CouldNotCreateOnPremisSessionException: Could not create On-Premisses Session: Could not open Remote Powershell Runspace: Connecting to remote server