New Post: SP 2013 Ready

Hi

I have SP2013 on Windows Server 2012 farm deployment

I've successfully install and deploy it globally+GAC.

Add-SPSolution SPDWorkflowStringActions.wsp 
Install-SPSolution –Identity SPDWorkflowStringActions.wsp    -GACDeployment

After it new actions appeared in SPD2013 but I won't be able to insert it into workflow. Nothing happens when I'm click on any of them.

:(