Error: Application Error: unable to find api token on login page

[conseev]

When I try to use this, it fails with:

[root@server emojipacks]# emojipacks
Slack subdomain: conseev
Email address login: [email protected]
Password: ****************
Path or URL of Emoji yaml file: slackmojis-retro-game.yaml
Starting import
Got tokens
Uh oh! Error: Application Error: unable to find api token on login page
(node:6581) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 1): Error: Application Error: unable to find api token on login page

[conseev]

The tips in #164 resolved this issue. However, the actual ability to bulk uplaod is still limited by Slack's API rate limiting.