Why is my Dell printer not printing even though it’s connected to Wi-Fi?

https://123hp-setup-com.us/blog/dell-printer-not-printing-fix-guide/

A wireless Dell printer allows you to print from your computer, laptop, or mobile device without connecting a cable. When everything works properly, printing is quick and convenient. However, it can be confusing when your Dell printer is connected to Wi-Fi but still refuses to print.