You can setup logging, if you sign on as a tenant administrator and select settings as described under Settings for tenant.
Under logging you see this:
Under logging you have these subjects:
1.Job log settings for tenant. Here you setup for how long you want to keep job logs.
2.The icon, Compress Log database now.
3.Error report email. Here you can setup one or multiple email address(es) to send error reports to, if errors should occur during processing. If you want to insert multiple receivers, then you need to separate the email addresses with a semicolon e.g. email1@mydomain.com;email2@mydomain.com
4.Email log setup. Here you can enable the email log and setup for how long you want to keep entries in the email log.