Can't open projects on mobile devices

[Christopher J Tamez]

Every time that I try to open a project from my mobile device using the app it says jira encountered an error I am not able to create task from the mobile app, all my employees have the same issue 

[Nic Brough -Adaptavist-]

You need a licence in order to use the system, doesn't matter if the process is REST or via the UI.

To avoid sending passwords, jump to Oauth - see https://developer.atlassian.com/jiradev/jira-apis/jira-rest-apis/jira-rest-api-tutorials/jira-rest-api-example-oauth-authentication