! I can not --> Add new address <-- for customer

[Pedalman]

I got a customer who wanted to order via paylater/pay via invoice  but canceled the checkout. In a nutshell he did not order. Then he called us and wanted me to order. No problem I say but a problem occurs:

 

I can not Add new address  for the customer no matter I do. Under customers he appeard two times. I deleted the older entry after not being able to save adress data from back office since I hoped that might help.

But it did not. I use latest 'bleeding edge' and can need help since I need to make this order for the customer.

[yaniv14]

Check that you don't have duplicated customers with the same email address lower and capital.

like: MyEmail@example.com and myemail@example.com

if you do find any kind of duplicates make sure you remove them all

[wakabayashi]

Well turn the debug mode on and check, if there is an error. Maybe its also worth to look at the JS console.