Dear Marija,
You cannot think this seriously. Many advertisement in the Facebook are based on the Product Sets, if I cancel all the plugins and settings, everything will be lost what we are worked for years. I use this plugin years ago without any problem, now because of the wrong plugin freshing, everything should be stoped and cancelled and I should start everything from the zero??? These advertisements “learnt” a lot during the years, if I cancel the plugin and the products, I have to start everything from the beginning. Why don’t you amend the plugin to work properly??
Thanks