EXAMINE (820E) BitTitan Triage May 05, 2019 20:30 Updated Follow EXAMINE (820E): GroupWise systems may return this error when under excessive load, due to database contention issues.Resolution:Follow Novell's instructions regarding this error code. Also consider reducing the number of simultaneous migrations to reduce load on your system. Related articles Hosted Exchange to G Suite Migration Guide How do I specify how many items to migrate simultaneously? Folder (Folder Name)'s parent hierarchy contains a loop Find the Device Management Agent log files on users' computers Will MigrationWiz work when two-factor or multi-factor authentication is in place? Comments 0 comments Please sign in to leave a comment.