In game voice chat

[wooden vale]

explain how, im unable to join and i cannot find the answer online

[rare island]

Join game chat? @wooden vale

[craggy yarrow]

just use discord

[sinful osprey]

There is a setting in social I think to join team chat or whatever.

Beyond that, you need to have your microphone and headset as the default devices for it to work. This may require a reset after you've done it.