Enfold shop demo import failed

hello,

Importig didnt work

what ive already tried

reuploaded enfold twice over ftp

reuploaded ftp wordpress twice

reuploaded ftp woocommerce 2.3.13 twice

( installed the woocommerce pages & added 1 product before importing demo content)

here is the error message:

Failed to import pa_color Black
Failed to import pa_color Blue
Failed to import pa_brand Giorgio Adriani
Failed to import pa_color Green
Failed to import pa_size Large
Failed to import pa_brand Lekis
Failed to import pa_size Medium
Failed to import pa_color Pink
Failed to import pa_brand Sara Sang
Failed to import pa_size Small
Failed to import pa_color White
Failed to import pa_size X-Large
)