@MithunGowda Hello, which password are you referring to, the login password or the wireless password? Basically, you will be required to create a password when you initially set up the router, you...

@JHONIVAN Please go through the troubleshooting suggestions to make it connect to the internet: https://www.tp-link.com/support/faq/1556/

@Pseudowire That's great, good job. Please let me know if the issue is resolved. Thank you.

@RandomDude Hello, may I know who is your ISP? Can you describe the network topology in detail? When you tried to access the local server from local devices by the DDNS domains, what is the error...

@Elkrutor Hello, what's the model number of the TP-Link router? Try resetting the router to factory defaults first to restore all the settings, then create your own login password and link it to your...

@Pro4TLZZ If that is the case, we would like to escalate your case to our engineers, the engineering team will investigate to see if it is a concern in the router that can be resolved.