All fixes for error caa70004 in Microsoft Teams

error code caa70004 microsoft teams more permanent way

A number of my customers experience error code caa70004 when they try to start the Microsoft Teams desktop app. The exact error message reads: Error code – caa70004There’s a more permanent way to sign in to Microsoft Teams. If you’re having trouble completing the process, talk to your IT admin. I have spent a lot …

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Fix Office 365 forwarding error Your message wasn’t delivered because the recipient’s email provider rejected it.

I used to have an auto forward set up on my mail account in Office365. However, since a few weeks I encountered the following errors: Your message wasn’t delivered because the recipient’s email provider rejected it. and Remote Server returned ‘550 5.7.520 Access denied, Your organization does not allow external forwarding. Please contact your administrator …

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Enable microphone in HyperV VM and RDP session

no audio devices are installed

In a virtual machine in Hyper-V, or if you are in an RDP connection, the microphone is not automatically redirected from your PC. This means you don’t have a microphone available in the VM / RDP session. In the Sound properties, in Recording, you will see “No audio devices are installed” To redirect the microphone …

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Adjust Maximum booking lead time with Powershell and Exchange Admin Center

When you’re working with Room and Equipment mailboxes, you may have noticed the Maximum booking lead time is set to 180 days by default. As a user, you will receive a notification like Your meeting request was declined. This resource can only be scheduled up to 180 days in advance. Your meeting request was declined. …

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Open URL with Microsoft Edge (shortcut and GPO forced)

shortcut url edge forced group policy gpo

In certain circumstances you as an administrator need to force to open URL with Microsoft Edge or another specific browser. When that browser needs to be Internet Explorer or Chrome, it’s an easy job. Just call the executable and send the URL as argument. But in case you need to open the URL with Microsoft …

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