Hyperlink Issue in BO
Please follow below approach if hyperlinks aren't working as expected and throw below error
Go to Design Mode of the WebI report - Right click and navigate to "Linking" and go to "Edit Link"
Check the option "Use complete URL Path to create hyperlink" and click on OK
Click on Yes, we don't change web server name or port number until there is a requirement and strong reason behind
Hyperlinks gets updated, save the report and test the behaviour.