I’ve also just looked at it and over 2 days it has only generated 3 impressions. Is there something not working properly? My other campaign had almost 80,000 impressions in 2 days!
I also met the same issue just like yours.
I do not know how to make my sponsored product arrange in the first page
And thought i had make the AD, but very few improssion.
just confuse for amazon ad.