Debug Mode is designed to collect additional system logging information that can be used by support team to diagnose complex issues. It can be enabled using a check-box in the Help ribbon.
·Do not enable Debug Mode without consulting with the Support team.
·Do not execute lengthy operations like copying sites under Debug Mode. This will collect a large amount of information that will not be useful. Instead try to narrow down the scope to a few items and perform the operation for these under Debug Mode.
·Remember to disable Debug Mode after the necessary information has been collected