iOS Question B4i - use Hosted Mac Builder compile error

[United Network Solution]

I have input the User Id now, and after compile, it show me error below.

This sample file is downloaded from https://www.b4x.com/android/forum/attachments/sliderslist-zip.72197/

Can you tell me what is my mistake ?

How to fix this problem ?

 

[Erel]

You must start with these two tutorials:
Creating a certificate and provisioning profile
Installing B4i-Bridge and debugging first app