My DAP-1522 that was supporting 3 IP Security Cameras began to fail one camera at at time within minutes of each other recently. The AP was working fine for the past year prior to the failure. [/color]
I disconnected the unit and established a test environment close to the DIR-655 so I could conduct tests without running back and forth to the remote location. Here's what I've tried so far:
1) - Reset the device to factory default settings
2) - Reboot the device
3) - Press the WPS button on both the DAP-1522 and DIR-655
4) - After lights quit flashing - attempted to contact the DAP-1522 at 192.168.0.50 as per direction
5) - Timeout
6) - Connected to the DIR-655 via browser and attempted to establish WPS through
a) >Advanced>WI-FI Protected Setup>Add Wireless Device>Auto>PBC
b) - Time out without connection
7) - Connected the DAP-1522 to the router via network cable and was able to establish contact with the unit instantly via 192.168.0.50 (I recorded the PIN number so I could try setting up via PIN later, which also did not work)
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- I attempted to setup the unit while hardwired to the router but when I disconnected the network cable I was unable to establish a wireless connection.
Additional Points:
9) - I am in a rural setting with no RFI problems from neighbors or other units
10) - I have laptop computers and Barnes and Nobel Nooks connected to the network via wi-fi.
11) - I tested the WPS connectivity of the DIR-655 by resetting the KODAK OfficeHero6.1 to factory settings and using the wi-fi install wizard with the printer. The printer quickly found the network and established a secure connection .
Last Points
12) - I have another brand new still in the box DIR-1522 that I was reserving for additional IP cameras. I tried setting up this new DAP-1522 unit per the directions in the setup manual.
11) - Unit would not connect to the router.
13) - I went through the same series of tests as the original unit and was only able to establish a connection via hardwire.
I don't believe the router is at fault, as I am able to address my network with a variety of devices. Though this forum does not seem to think firmware updates are necessary, I none the less attempted to update the AP to the latest firmware version. However, when I attempted to upload the firmware file the unit returned the following message "The chosen file is not an image file."
I'm pretty much at my wits end with this one. Any suggestions would be appreciated.