Symptoms:
- When you execute the workflow navigating to Library > Mail > Send notification to mailing list :
- You see error messages similar to:
Cannot send mail : 'Could not convert socket to TLS' Cause: 'unable to find valid certification path to requested target' (Workflow: Send attachment to mailing list / Send Email to lists (item0)#64)
Cannot send mail : 'Could not convert socket to TLS' Cause: 'Certificate is not in CA store.' (Workflow:Send notification (TLSv1.2) / Send Email (item0)#34)