reset and try with another lan or ethernet cable, if no go use or borrow another Laptop or pc and if you are sure last time you used 192.168.0.254 try 192.168.1.254 and change all the IPv4 to new...

have you reset it to default by using pin http://www.tp-link.com/en/article/?faqid=140

good to hear post after a week to see if that solves your problem. about Did try dd-wrt but reflashed back to TP-Link as I didn't have time to workout the setup. Didn't get as far as security login...

Have tried the following scenarios with no success in accessing the configuration options of the WA801ND from a MacBook connected to the Vodafone router via WIFI and to the AP via ethernet cable:...

neoprene if you read post #3 you will know what to do, and if you want the whole picture read thread TL-WA7210N Channel, bandwidth and rate here...

have you apply Allen advice post #16 here http://forum.tp-link.com/showthread.php?2745-AP-drops-connection/page2