Monthly Archives: November 2019

Create a custom alias for a RemoteApp in Windows Server 2012 R2

For Windows Server 2012 R2 it’s not possible to change the alias of an existing RemoteApp. However it is possible to set a custom alias when creating a new RemoteApp using PowerShell.  The steps: Unpublish the existing RemoteApp Start PowerShell … Continue reading

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Adjust Date/Time in Windows Server 2019

When attempting to change the timezone in Windows Server 2019 you may run into the following problems: The change button in Windows Settings for Date & Time is greyed out Receive an error message when clicking Change Time Zone button … Continue reading

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Let’s Encrypt Suddenly Failing to Renew a Certificate

On a Ubuntu 18.04 bionic system I suddenly started getting errors with certbot for one domain while certificates for other domains on the same system were renewing without errors.  Performing a –dry-run would result in various error messages, such as: … Continue reading

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