iOS Question B4i setup fail

[DickyNAS]

Dear
I follow the local Mac b4ibuilder install steps to install B4i on mb pro.
I get an access error while create new key store.
Can anyone show me a clear step to set up B4i and local Mac builder on my MacBook Pro
The B4i will be installed in my Bootcamp windows7 partition
Thanks

 

[Erel]

It is easier to start with the hosted builder. I will send you a temporary id. Once it is working you can switch to the local builder.