If you aren't, you will see a screenshot like the one shown below, when you hover over the option for internet settings within the System tray.
One simple solution for any internet issue is to ensure that you're connected to the internet in the first place. Clicking on the links below will take you to the relevant sections in the article. There are 6 different solutions that you can try to resolve any such issues. In such a case, this detailed guide will teach you how you can resolve such issues. If you are experiencing any Internet connection issues for using BlueStacks, you may see a message like the one shown below.
