Cannot instantiate a site template

When I create a site template containing a workflow using actions from the Workflows Action Pack, I cannot create a new site based on this template on Sharepoint Online 2013 (Office 365).

I receive the following error message:

Is there something I can do in order to avoid this error ?

I found the solution in the blog.

You can find the solution following this link http://plumsail.com/blog/2015/01/deploy-site-template-configured-workflows/#more-16178.

Thank you.