There are several reasons why Cahoot may be unable to automatically rate shop and create a shipping label...what we call "failed labels". This simply means that the automatic shipping label creation feature failed, not that the label is bad.
The first step to handling "failed" Cahoot Shipping Labels is to understand the reasons for failure and what they each mean:
The second step to handling failed Cahoot Shipping Labels is to create them manually in Cahoot. Here's how: