Issue with Integration notice

Hai, Im having a problem with dismissing the plugin integration notice.

the plugin “maintenance” that fruitful recommend to install.
I tot installing it will dismiss the notice ( i cant press the dismiss button it link me to another page that said ” are you sure about it” then there is one link that said ” please try again”

i cant turn it off.. i dont know where to turn it off please help.. its really bugging me