Starting a CLM.CM to CLM.DS migration but users on CLM.CM being prompted to install DocuSign Edit

We’re in the process of migrating from CLM.CM to CLM.DS, which is integrated with our Salesforce Environment for Document Storage.  We’ve converted our Test Environment but not yet production.  We are now getting production users being prompted to upgrade to DocuSign Edit from SpringCM Edit.  Can anyone advise on how to stop this?