Many of the links on this page are to Microsoft Office files (Word documents, Excel spreadsheets, etc.). Traditional ‘left-clicking’ on these files in the latest versions of browsers (esp. MS Edge) results in them prompting for authentication before opening directly via the browser in the Office program associated with the filetype. Clicking 'Cancel' repeatedly to the log in prompt will eventually allow the file to be opened.
However, for best results and as a workaround to avoid the prompt/cancellation process, please try ‘right-clicking’ on the link(s) instead and choose the “Save link as” option to initiate a download copy of the file first to your Downloads folder. Then, browse to the Downloads folder via Windows File Explorer or use the Open option from the associated Office program to access the file.