If your Canon Mg7520 Not Printing, it could be due to various issues such as low ink levels, clogged printheads, outdated printer drivers, or connection problems. Ensure that the printer is properly connected to your computer or Wi-Fi network, check for any error messages on the printer display, and verify that the ink cartridges are correctly installed and have sufficient ink. Runnin... https://www.canonprintersupportpro.us/blog/canon-mg7520-not-printing-issues/