On 1/10/2019 at 6:29 PM, undesigned said:For me worked by setting "," instead of "-"
PS 1.7.5
We’ve made an upgrade to 1.7.5.1 and it’s the same problem 
- multishop activated
On 1.7.5 was solved with solution mentionated above.
But now thoesn`t work
I can’t make a downgrade because on the oldest version products combinations was very slow on editing.
Any solutions / opinions please?
On 1/10/2019 at 6:29 PM, undesigned said:For me worked by setting "," instead of "-"
PS 1.7.5
We’ve made an upgrade to 1.7.5.1 and it’s the same problem
- multishop activated
We had the same error on 1.7.5 and solved with solution mentionated above.
But now thoesn`t work
I can’t make a downgrade because on the oldest version products combinations was very slow on editing.
Any solutions / opinions please?
