All of a sudden, i cannot get into playstation network at all. it worked this morning just fine. and the wifi connection works the internet but not playstation network. it signs me in but than comes up error 80550F17

Hi
My sinqtec smart tv was working fine until this morning there was no wifi connection so I selected forget network and now I cant seem to pick the network back up...it keeps telling me not in range...please help

Try connecting it with pressing the wps on your router and on your tablet select the wps

Wifi is turned off on your laptop ,what model is your laptop ?

Have you checked the IP settings on your internal network. It sounds like you have 2 identical IP numbers.

What operating system it is running on?

You have to turn the WIFI option on for the PS3 to recognize wifi connections.

• Go to "Network Settings" under the "Settings" option in the Main Menu.

• Select the "Internet Connection Settings" tab and select "Yes" when the system displays a new screen saying you will be disconnected from the Internet.
  

• Choose "Easy" on the next screen.
• Choose "Wireless" when it asks for what type of connection you would like to use.
• Select "Scan" on the next screen.
• Select your wifi internet connection.
• Select your Security Settings and enter your password
• .Test the connection by selecting "Test Connection".
  
• If everything works out, your network information should show up.

Cheers!

Turn the playstation off and then back on. You have to be connected to PSN to play Netflix and connect to the PS Store--is something maybe wrong with your username/password?

go to settings... and view the connection... select the little arrow to the right of the name of the connection.. and select "forget this connection" turn the wifi off... then back on.. and connect back on the network and it should work. it fixed my mine. i had the same issue. goodluck

someone posted this a long time ago.....I just copied it ...it worked for me.

have a nice day

try power cycling your network (turn off all of the hardware)
First turn off the computer,
second, the router;
lastly the router (wgr614).

Now, turn the hardware in this order:

1. Turn on Modem. Wait 2 minutes.
2. Turn on Router (wgr614). wait 1 minute.
3. Now turn on the Computer(s).

this should refresh your internet connection. If not, check your routers settings for any wrong info.
to access your router's homepage, type this (http://www.routerlogin.net) into Internet Explorer.