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Launching Microsoft Teams using URL directly

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I am using Firefox 78.0.1 64bit version, and suddenly I can not launch Microsoft Teams app by specifying its Meeting URL directly, like "https://teams.microsoft.com/l/meetup-join/19%3ameeting_NzVjYTUxYjQtODE1Mi00.......%22%7d". I can launch it yesterday but this morning I can not. I would like to know how I can solve this problem.

I am using Firefox 78.0.1 64bit version, and suddenly I can not launch Microsoft Teams app by specifying its Meeting URL directly, like "https://teams.microsoft.com/l/meetup-join/19%3ameeting_NzVjYTUxYjQtODE1Mi00.......%22%7d". I can launch it yesterday but this morning I can not. I would like to know how I can solve this problem.

All Replies (1)

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Hi, had the same problem with launching GoToMeeting-Invitation Links. It seems that the Firefox 78.0.1 update changes the config parameter security.allow_disjointed_external_uri_loads from TRUE to FALSE. Changing it back to TRUE solved this problem.

Kind regards.