Paid for my classifieds listing but I cannot use it without a valid license can someone contact me?

Paid for my classifieds listing but I cannot use it without a valid license can someone contact me? I cannot believe there is noone to contact when making purchases? I do have the license code but it says INVALID. Can someone maybe help me today or give me supports contact email as its not listed anywhere

Hi @Icehaven,

You need to contact the author of your purchased item, the author will assist you.

How to contact an author to get support or for any technical query:

Thanks