My LAN is getting the msg null or limited connectivity?
150381
Don't know if this will do any good, BUT, I experienced the same difficulty (and same messages)and I finally tracked it down to a hardware problem (at least in my case!) I was using an old (used and cheap) hub with a connectivity max of 10 meg. When I upgraded to a 100 meg hub the problem went away. And my LAN is now quick as a deer!
131986
if you're using XP, try resetting the tcp/ip. if it still does not work, you might have to do a regedit. call your ISP or pc manufacturer technical support,they can help you with that.
592934
check once again tools >> internet options. may be it set as msn.
1137355
Sorry, fixed now, but I think we had a network connectivity problem.\n\nCraig
983355
Couple of possibilities, bad NIC, bad patch cable, or bad router. \n\nPacket loss most often occurs believe or not from a bad patch cable.
211341
Your firewall is probably blocking the port used in MS's activeX controls.
889197
yeah buddy...i noe ans to this...\n\nsee....\n\nIf u hav a Firewall install....check in status...willl show u the networking speed....which wud be ur speed.....or trying getting lanspeed ( S/w) from Google or elsewere.....It is a common s/w
328414
Hi,\nTry checking under services if the remote access service is started.\nalso paste the same error on google and see what you can  find. let me know if any luck
635249
You need to check if your internet is connected up properly, if so then check the services on .net messenger. this may be their problem in recognising your Key Port. if your internet is not connected up properly then you must either sort this out yourself or get your internet provider 2 check it out for you.
337132
Since you said you could connect to your neighbor's network, I'm assuming you have a wireless network. \nOn the computer that won't connect:\n1. Distance/interference?\n2. Any firewalls?\nOn the router:\n1. Any MAC or packet filters?\n2. Updated Drivers?
481232
Im assuming you are trying to bring up your router setup. Check your cables if this is the case. A bit more info would help.
351680
ur connection is either too slow or the port tat is used by messangers is blocked by the firewall
1042302
Hi, Here are a few things to try..\nCheck your connections (cable, NIC, router) Does your NIC have a connectivity light on it? most have a light that shows connectivity and traffic. If there is no light on check your cable. Does your router have connection lights? Check that as well. Try hooking your NIC into a different port on the router. Look in the DHCP settings of your router and see what the range of addresses are being assigned. It may be set to only assign a few.\nIf you are using a static address, you must make sure you are using the same Sub-net mask, address pool &  gateway as your other systems on your Lan. If you know all this is good, then  make sure you have updated drivers for your NIC, you can also try uninistalling TCPIP and re-installing it.
12782
do u have some firewall installed. if yes change the setting 4 that and allow yahoo messenger to access net.i guess this might be the problem
568507
would need a bit more info\n\nhow are you connecting - dial up, wireless, broadband?  through the usb or the lan card?\n\nis there a error coming up?\n\ncheck you network connections - is it connecting\n\nto give you detailed info about your network card\n\nclick start > run > type CMD\n\nthen type ipconfig /all\n\nwill give you your ip address and the state of your network card and defualt gate way\n\nall try pinging your own ip address\n\ntype ping + your ip address shown in ipconfig\nif you send and recieve packs your network card is working fine\n\nbefore can give you more info would need more info
648246
Try to change the connection preferences.\n\nMessenger > Connection Preferences\n\nGood luck !
1048278
Check if you have a software or hardware firewall or both. If have software then try to disable it and retry IM just to test. If it works then you have to enable your IM software in your software firewall. If you have hardware firewall (linksys or d-link router) you may have to open up a port to get it to work though usually this is not the case for IM. \n\nWhat IM software are you using?