key

hello
I registered and I purchased a theme, they gave me a key .. this key but where should I enter?
please help me!

Hi! You need to type this key on page [theme name]-> Activation of your dashboard, (where [theme name] is name of the theme, you have bought)

I keep getting this error after I enter my code, any idea how to fix this problem?

Activation Error. Error code - #5121. Please contact with us via support@smthemes.com to fix it

Please contact with us via support@smthemes.com to fix it