virtuemart add category button doesn't work

[Didier1]

Hello,

First all my configuration :
- Joomla! 3.6.5
- VirtueMart 3.0.18.7 Blue Corvus 9410
- Php 5.6.28

I can't make / add aan new category onder virtuemart VirtueMart above.

When i monitoring de console ( i get een error : c.task is undefined) maybye do you knowkthe way to make it work ?

[GJC Web Design]

you need to trace from where this JS error occurs -- and yes.. it probably will prevent an add to cart

[Didier1]

Hello,

Tx for reply . See picture please, i try the new VirtueMart 3.0.19 Blue Corvus 9430 , but nothing change.

Do i alone on this probleme ?