As mentioned in the section [Supported Browsers](https://community.denodo.com/docs/html/browse/7.0/platform/installation/preinstallation_tasks/software_requirements/software_requirements#supported-browsers) of Denodo Platform Installation Guide, the Data Catalog is tested with*** Chrome 62.x, Microsoft Edge 41.x, and Mozilla Firefox 57.x.*** browsers only. So, the behavior that you are experiencing could be related to the browser which is not in the list of above tested browsers.
Hence, in order to successfully query a view in Data Catalog, I would use any one of the **supported browsers** to access the Data Catalog.
Hope this helps!