Where to Translate “You have reached the maximum number of reviews…”

When we select Restrict number of reviews :
“One review and verified owner required(the customer must have bought that product)”

and the user tries to leave a second review on the same product, it leads to a page with the error:

“You have reached the maximum number of reviews that a user can leave for this product.”

I am trying to translate it however this string of text does not exist in the english file “woocommerce-photo-reviews.pot”

Also, it would be great if this would appear as a popup instead of moving on to a new page. Or at least if this new page would have a button to go back or saying “Back To Store”, because it is never good for conversions to redirect customers from a product or store to an empty page, as it increased the probability of them leaving