Hi @Olabanji011,
It is because you still do not config for the WPBakey Page Builder plugin.
You can go here: https://prnt.sc/v495x3 then save your settings.
Now your Footer Builder is able to be edited: https://prnt.sc/v4967u
Pls check again then let me know. If you are satisfied with this support, hope that you will spend a little time and go to this website:
https://themeforest.net/item/healthyfood-multipurpose-woocommerce-theme/reviews/22248084 and leave your 5 stars and your good comments there. It is really worth to me
Thank you so much!
Yame