Loading collection data...
Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
i'm having the same problem
not all error messages are less than helpful but there are some.
Post your solution below and mark it as a spoiler and someone can help you :)