Bluebeam Integration with OpenText Document Management System

Hello Community

Our Document management system (DMS) is OpenText and when any PDF files opened from the system used to open in Adobe. Users requested to have Bluebeam as a default PDF viewer and it was accomplished with the 2019 version of Bluebeam. After migrating to 2021 version of Bluebeam that integration is broken and OpenText does not have a solution. Does anyone in the group use OpenText as your DMS and have Bluebeam 2021? Your help/suggestion is greatly appreciated. Thanks in advance

Krishnaraj Pudukottai