Summary
When configuring a Forms Server to use with the Retrieve Laserfiche Forms activity in Workflow, you may get the following error:
The remote server returned an error: (400) Bad Request.
More Information
This error can occur if you do not specify your Workflow Server in your Forms Server configuration. Ensure your Workflow Server is listed in the Repository section of the Configuration page in the Forms and then try configuring a Forms Server in Workflow again.