A: Hi Mtech,

Thanks for your concern.
There appears to be one more chat related to this topic from you. I'll respond again here with more information.
Upon further checking, you have to purchase a one-time credit for the Google NLP add-on to use it on your account. It is not included in your plan. To get it, kindly go to the Pricing Page here: https://writerzen.net/pricing
Hope it helps!