When the Adobe Acrobat extension is enabled in Google Chrome, printing or exporting a report in BQE CORE opens the report viewer in a new browser tab instead of opening the PDF in the Acrobat extension.
This can happen if your Chrome browser updated recently. The extension may have run into issues following the update. This is a known quirk of the Adobe Acrobat extension, which can sometimes stop working as expected after a Chrome update. The best way to resolve this is to disable the Adobe Acrobat extension in Chrome. The PDF can then open in Chrome's default PDF viewer.
For instructions on turning off or removing an extension, see Google's help article on managing extensions in Chrome.