• Due to CredSSP encryption oracle remediation

    Recent MS security update was the cause of this error. An authentication error has occurred. The function requested is not supported Remote computer: <computer name> This could be due to CredSSP encryption oracle remediation. For more information, see https:/go.microsoft.com/fwlink/?linkid=866660 Reference article here So temporarily you may uncheck “Allow connections only from computers running Remote Desktop

  • Stellar Exchange Toolkit

    Product Review-Stellar Exchange Toolkit I am a Cloud Specialist with an organization that works on Exchange Server. With the help of my team, I recently employed Exchange Server 2016 environment to get the benefits of the advanced features of the latest server environment. But while implementing an antivirus solution, the Exchange Database EDB file crashed.

  • Active Directory operation failed on ad.domain.local. This error is not retriable. Additional information: Access is denied

    When new mailbox created getting below error. Active Directory operation failed on ad.domain.local. This error is not retriable. Additional information: Access is denied. Active directory response: 00000005: SecErr: DSID-031A1256, problem 4003 (INSUFF_ACCESS_RIGHTS), data 0 + CategoryInfo : NotSpecified: (:) [New-Mailbox], ADOperationException + FullyQualifiedErrorId : [Server=exchange,RequestId=69610c9c-7840-4531-8193-bf1658170089,TimeStamp=5/25/2017 5:32: 27 AM] [FailureCategory=Cmdlet-ADOperationException] BCCD1276,Microsoft.Exchange.Management.RecipientTasks.NewMail box + PSComputerName : exchange.domain.local

  • A call to SSPI failed, see inner exception

    I have recently deployed Exchange 2016 CU4 in cloud platform and built in DAG. While I was trying to add database copies I have got below error message. Surprisingly there are not much information about this error on internet. After analyzing I understood that the possibilities are with SID value of OS or something related

  • Exchange 2016 UM integration with Skype for Business 2016 Servers

      Fig: Unified Messaging Call flow (Exchange 2016 & Skype For Business Integration) Though we can use unified messaging role for multiple features related to enterprise voice, most organizations make use of it for voice mail and call routing. UM role helps in putting the voice messages and email messages into a common mailbox that can

  • Ediscovery | Export PST Error

    Ediscovery Query succeeded, However whenever you try to export it as PST you may encounter below error: Application download did not succeed. Check your network connection, or contact system administrator or network service provider. Click on details for more details, You may see: Activation of https://localhost/ecp/15.0.1178.4/exporttool/EXC002.LOCAL/microsoft.exchange.ediscovery.exporttool.application?name=KIngson1&ews=https%3A%2F%2Flocalhost%2Fews%2FExchange.asmx resulted in exception. Following failure messages were detected: +

  • Quick walk through Exchange 2016 Services

    Most of the time people like me from support background will be more interested to know the task performed by each of the Exchange services. Believe me, this had always helped us in finding out the right services to troubleshoot any given issue. As you all may know, with exchange 2016 we have just two roles

  • Enable Archive Mailbox in Exchange Hybrid

    In hybrid environment, You might receive following errors when you try to enable archiving from Office365. If you run Enable-Mailbox user-15 -Archive:$true through Powershell you may receive error message as below: “The following error occurred during validation in agent ‘Windows LiveId Agent’: ‘Unable to perform the save operation. ‘Kingson Jebaraj’ is not within a valid server

  • Unified Contact Store (UCS, Exchange 2016 – Skype for Business Server)

    UCS allows the user to access the same set of contacts in Outlook, Outlook Web Access and Skype for Business. Minimum requirements: To enable UCS in SFB, you must be running Exchange 2013 or Exchange 2016. Here we will be looking to Exchange 2016 integration steps. Users must be on Skype for Business pool to

  • Create Transport Rule for Distribution Group

    Exchange Online/EOP or Exchange Transport Rules & Distribution Groups In Exchange/ Office365 & Exchange Online Protection, Creating transport rule where the action is applied for Distribution Group is not possible, as this is limitation with Office365, You may recieve below error: “The transport rule can’t be created because Group@domain.com, the recipient to be added by a

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