A Javascript error occurred in the main process ... (on MAC)

[ed_hickey]

Successfully download and install Teams; however it immediately goes to a single error window that says:

Clicking on OK, may make exception go away other times it simply does nothing.  I do have O365 installed.

[#2]

Hi! Check this thread and see if it helps: https://answers.microsoft.com/en-us/education_ms/forum/all/microsoft-team-on-mac-error/4e13bdf0-41fd... Adam