The In Progress review status indicates that Acodis is still processing the document, and therefore, users can not open the document while the automation process is in progress.
The Extraction Errors review status indicates that Acodis could not completely process your document automatically because one or more labels failed to meet the automatic accuracy threshold the user set and now requires manual review.
The Automatically review status indicates that Acodis processed the document without failure, and users can review the document or export their data. 
The Manually review status indicates that the document has been manually reviewed or modified by a user (e.g. errors corrected or manually changed).