When in Delves, If I click on 'Drop Candle' I get an error saying Sexy Map has blocked an action.
The error goes if I disable the addon
strangely I have just re-enabled it to do a screenshot and it clears the problem

Nothing to do with SexyMap. But you can try open edit mode, delete your profile and create a new one. Make sure you don't touch the minimap at all when you make one.