Error WF but no errors on WF

Question

I save and publish my WF and appears this

if i check the WF have errors but appears no have it

What happened? I cant execute it

Answer 1

For your issue, troubleshoot as following:

1. Clear SharePoint Designer cache and then run IISreset .

2. Increase the UserDefinedWorkflowMaximumComplexity to 10000 setting using SharePoint 2010 Management Shell:

   $app = get-spwebapplication http://sp

   $app.UserDefinedWorkflowMaximumComplexity = 10000

   $app.Update()