Using the office 365 mail notification flow on Slack, how can I have the alert that's generated appear in my personal IM? I don't want to have it sent to any existing channels and I don't want to create a channel just to get email notifciations. The setup says that I should be able to put in IM channel, which is what personal one should be...
I've tried:
my display name
my account name
the chat id (right click & copy link on my channel)
Do these need a hash prepended (e.g. #myusername)?