error while integrating with slack

[rachana pant]

getting error while generating token when integrating snow with slack

ooks like something has gone awry. Don’t worry, it’s not your fault, but you can’t install first at the moment.

Error details

Invalid permissions requested
invalid_scope

401 authorization error

• Authorization URL:https://slack.com/oauth/v2/authorize
• Token URL:https://slack.com/api/oauth.v2.access

[Harini17]

Receiving same error. Any idea how to resolve this?