The NVBOTS web pages store some content locally on your computer. Sometimes, the web browser will load old local content instead of loading new content from the NVBOTS servers. This can cause new web page layout changes to not be displayed and can make the web page not behave as expected.
If you notice that the NVBOTS pages aren't loading correctly or that some functions don't work as you'd expect, you may need to clear your web browsing history and cache.
Log out of NVBOTS and log back in
Lastly, you may need to log out of the NVBOTS web pages to reset your session.