CuratorCR icon is not displayed on the Review Screen

The CuratorCR icon will appear on your Review Screen only if it has a valid PMID or DOI reference Tag associated with it and that same Tag exists for a reference uploaded to your Repository. 

You can confirm if the DOI or PMID Tags have data from References > Edit References > Edit . Here you can find the Tags PMID or DOI and confirm if they have valid data.