Hello Bradley,
Thanks for using our plugins and welcome to the forums.
Based on your profile records I see a license for Events Calendar Pro, but I don’t see one for Events Aggregator. The 2 products are different and the license keys are not interchangeable, this is why you see the EA import options greyed out.
If you would like to use the other import options, then you will need to purchase a license for Events Aggregator, which you can do here.
If you would like to exchange your EC Pro license to an EA one, I can help you with that as well.
I hope this explains.
Cheers,
Andras