Sometimes your camera´s WebUI might not behave the way you want. You updated your camera´s software, but it still shows you the old version? An update should bring new functions to the user interface - but they are nowhere to be seen? Or you simply cannot change a setting? Your Browser might have cached old parts of the user interface and refuses to reload the new or updated files. Here is how you can get rid of your browsers browsing history in several common browsers:
Click on the cog wheel icon in the top right corner and choose Internet Options.
In the General Tab go to Browsing History and check Clear Browsing History on Exit. Then click on Delete to open the Deletion Dialogue.
Adjust the elements you want to delete (see above) and click on Delete.
Wait for the Confirmation, restart your Browser and reload your camera's user interface.