Authentication Settings - TP-Link Archer C5400 User Manual

2 ) If you cannot find the PIN or PIN failed, you may choose
security key
Key.
3 ) If it continues on saying
confirm the wireless password of your wireless router.
Note: Wireless Password/Network Security Key is case sensitive.
• Windows was unable to connect to XXXX / Can not join this network / Taking longer
than usual to connect to this network:
• Check the wireless signal strength of your network, if it is weak (1~3 bars),
please move the router closer and try again.
• Change the wireless Channel of the router to 1,6,or 11 to reduce interference
from other networks.
• Re-install or update the driver for your wireless adapter of the computer.
Q6. What can I do if I cannot access the USB disk after I modify the

Authentication settings?

This situation probably happens on your Windows computer due to its special
credential mechanism. Once you successfully access the USB disk, the connection will
be temporarily recorded and you will be refused to access the USB disk with another
account.
You can follow either method below to solve this problem:
• Method 1: Log off (sign out) from the Windows to delete the temporary connection
record.
• Method 2: (Only for Local Storage Sharing) Change the Address of the USB Disk by
referring to To Customize the Address of the USB
instead, and then type in the
Network Security Key
Connecting using a
Wireless Password/Network Security
Mismatch, it is suggested to
Disk.
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