Welcome to Theme Palace Support Forum. We will do our best to asist you with any issues/bugs related to the use of our themes and plugins. Unfortunately we do not provide support for customizations or using 3rd party plugins.
1. I do not see Theme license as you describe below. There is no place I can find (I have Admin access) where to do this.
2. Regarding the gibberish code. In preview this is what I see on the not yet activated theme.
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