Applicable for SharePoint 2010, SharePoint 2013, SharePoint 2016
From error page, click TECHNICAL DETAILS to get the Correlation ID and error timestamp
From SharePoint Server(s), navigate to ULS log directory. *ULS log directory can be checked from Central Admin > Monitoring > Configure diagnostic logging
Issue: Pupil's newly call submission case resolved but pupil does not converted to member. The member code is still having no value. Root Cause / Findings: From the newly call submission case, review the workflow status in Background Processes tab. ...