Friday, February 18, 2022

Teams LBR outbound calls are failing

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 Few points regarding Location based routing debug in Teams. A user can not call out and Teams shows error message: "Get Outbound Direc...
Friday, January 28, 2022

Search-AdminAuditLog and Search-MailboxAuditLog with parameter return empty results in Exchange 2019 server

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  Search-AdminAuditLog and Search-MailboxAuditLog with parameter return empty results - Exchange | Microsoft Docs
Tuesday, January 25, 2022

LC_E_VALIDATION_CERT_NO_KEYEXCHANGE error on Skype for Business

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To fix the error (see below) with a certificate you need to recode pfx with SFB accepted CSP  "Microsoft RSA SChannel Cryptographic Pro...
Tuesday, July 13, 2021

SharePoint 2019 PSconfig stops with error An exception of type System.NullReferenceException was thrown. Additional exception information: Object reference not set to an instance of an object.

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SP PSConfig does not like comments in web.config:  https://docs.microsoft.com/en-us/sharepoint/troubleshoot/administration/nullreferenceexce...
Monday, April 19, 2021

Install Windows 2019 from USB

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 https://www.thomasmaurer.ch/2018/07/create-a-usb-drive-for-windows-server-2019-installation/ # Define Path to the Windows Server 2019 ISO ...
Monday, January 18, 2021

Microsoft Teams Calling new features

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 Yesterday Microsoft announced few new features in Teams: https://www.microsoft.com/en-us/microsoft-365/blog/2020/12/01/restore-and-maintain...

How to change Windows password in RDP or Citrix remote session

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 Start "osk"  - On Screen Keyboard - then press CTRL-ALT and with mouse DEL on the osk.