I got invited to some Slack channel. Slack asks me to select an account to be able to accept the invitation and join the channel:
However, when I select an account, it just tells me:
Shared channels are one of the many features you get with a Slack paid plan. To accept this invitation, upgrade your account.
How am I supposed to join that Slack channel? Is upgrading upgrading my Slack account required?
I'm confused because I'm not aware that one has to pay to be able to join someone's else channel, did I miss something?
Here's the invite email I received:
