In Microsoft Word, I pasted a link to a Dropbox Folder. Holding Ctrl key + left clicking on this link opens the folder in my wed browser.
I copied this link and pasted onto an email. Left clicking on this link in the email opens the folder in my wed browser.
I printed this Word document to a PDF file. Left clicking on the link in the PDF file opens an error message in my web browser. It was "Error (500)" first. Then, it is now "That didn't work for some reason." I can still open the link in the Word and the email before and after I get these error message.
What could be the cause of this problem?