TP Link is one of the most popular routers used by people all over the world. It is one of the largest manufacturers producing networking products and supplies them in huge numbers to many countries around the world.
Sometimes this router is also not perfect and you face some issues. Knowing how to fix those issues can help you in long run. Some fixes you can try are:
If you have issues with ISP then you can wait to check if the internet is coming back again or not on its own. In case the internet is not coming, they prefer to switch off the modem and then again switch it on.
If loose connections or weak signals are creating trouble for you then make sure the device is in a place where you can get signals properly in the case of wireless connection. For wired connections ensure the wires are connected properly.
These are two ways that usually help you to fix TP-Link router not working issue. If you still face issues then consulting with a technician can help. If you still have further queries then get in touch with the customer support team of this router with ease.