Resetting the add-in will remove all your local data and allows you a clean start. Usually you only want to do this if you see weird add-in behavior.
Settings Menu
First, you have to go to your add-in settings.
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Then click on the settings wheel in the upper right corner.
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Remove the Jira instance
Switch to the tab Jira Login where you can see all your current Jira instances.
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After you have deleted your last instance, the add-in removes all data and closes all windows.
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Start again
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After the reset, you can open the add-in again and now you will see the welcome screen and login.
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