Specifications attributes

we made in 3.8 version the specification attribute  and we could add in few clicks several specifications

in 4.2  emporium
I can specify only one at the time.

to add several it is not possible the selection area is becoming grey

how can i resolve this??

Hi,

This change was made in nopCommerce 4.2. Unfortunately, there is nothing we can do on our end in order to bring the old functionality, as this comes from nopCommerce itself.