Quest On Demand Migration | Teams Migration not progressing even after 12 hours

Teams migration is not progressing but no errors reported other than the events below,

Sharepoint content discovery is in progress. Thank you for your patience.

Planners discovery is in progress. Thank you for your patience.

Group mailboxs discovery is in progress. Thank you for your patience.

Not sure, if we should wait or cancel this task and reinitiate the migration.