Summary
The Laserfiche Workflow Server service may not start if SharePoint Central Administration for Microsoft SharePoint Services is installed on the same computer.
Cause
Laserfiche Workflow Server and SharePoint Central Administration both use port 8081.
Resolution
Manually edit the "Laserfiche.Workflow.Service.exe.config" and "Laserfiche.Workflow.Designer.exe.config" files to configure Workflow to use a different port. You must edit the "Laserfiche.Workflow.Designer.exe.config" file on each computer with a Workflow Designer installation.
To change the port for Workflow Server
More Information
Laserfiche Workflow Suite 8.0 uses the following default ports: 8081-8084 and 8086.