I have an SPD workflow created on a form Library. When I attempt to manually start the workflow on a form I get presented with:
"Unable to display this Web Part. To troubleshoot the problem, open this Web page in a Windows SharePoint Services-compatible HTML editor such as Microsoft Office SharePoint Designer. If the problem persists, contact your Web server administrator."
Automatic start on Create or Edit works fine...
How can I troublshoot this error?