I tried to recreate a workflow in SPD2013 following advice there link It was Call HTTP Web service action that recreates JSON code. When I run this site workflow, I don't get any e-mails. I traced the sp.utilities.utility.SendEmail via FIddler and got 500 Internal server error.
Does someone has this issue before?
I am novice in SPD 2013. Maybe I do something wrong?
Can It be issue with SMPT server configured on Sharepoint farm?