Teams fails to launch - chrome browser console error Navigation to external protocol blocked by sand

New Contributor

Here is my chrome browser [Version 104.0.5083.0 (Official Build) dev (64-bit) ]

console error

 

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Navigation to external protocol blocked by sandbox, because it doesn't contain any of: 'allow-top-navigation-to-custom-protocols', 'allow-top-navigation-by-user-activation', 'allow-top-navigation', or 'allow-popups'. See https://chromestatus.com/feature/5680742077038592 and https://chromeenterprise.google/policies/#SandboxExternalProtocolBlocked

 

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when I click on Teams from inside web outlook email or from a  https://outlook.office365.com  calendar meeting invite 

 

This used to work until a few days ago

 

 

1 Reply

@EventHorizon 

Since the community has not yet responded to your post, you might want to seek assistance with other resources that are focused on tech support:

 

  • Ask your IT manager to open a support case or call Microsoft using the support line you were given.  Other options for business subscription admins are listed here:

Get support | Microsoft Docs

https://support.serviceshub.microsoft.com/supportforbusiness/create

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