Revolution Slider errors

[kjenkins5]

When I installed Creative and imported a template I had several errors occur. When I clicked on the slider revolution plugin, it asked me to activate the plugin and then asked for a purchase code. In addition, when I refreshed my website it had an the following error message: "Revolution Slider Error: Slider with alias posts-slider not found." Below are the error message screen shots.
Can attach other photos, exceeds file size availability.

You can see the error message on my site at: bestecommercetips.com

kjenkins5@gmail.com

[Stef_RockyThemes]

Hello,

That happens because the slider was not imported.

I see that you already fixed that by re-importing the slider.