I cant sign in with yahoo - Yahoo YHT-630 System

i cant sign in my yahoo messenger pls help me to open my yahoo messenger

For the beggining try to sign in from the webinterface: Yahoo Mail. If it works, then changing connection options for your messenger. It could have changed. If it doesn't work try to reinstall Yahoo Messenger. Good luck.

restart your pc and try again........if you are using messenger 9.0 then click on <messenger> before sign in then click on <connections and preferences> and mark there an option <use no proxy> i hope that will be solved.

if this does not work then wait for sometime and then retry, this also happens if u shutdown messenger without logging out.

You cant have 2 instances of yahoo open at the same time, you'll be booted off of one. Yahoo also recently changed all of their DNS servers, and there was some login issues. The official Yahoo should have already been fixed. If you are logged in on your phone, you cant also be logged in at home.

u must b using wrong email id and password..check with othr id

I cant sign on to yahoo why is this and when i go for help i cant get any:(

I cant sign on my yahoo massenger:) its return me back to sign in area ..
I tried too many times and i reinstall the massenger again but without result
please help me
thank you
Regards

now what u have to do remove your yahoo messnger from the control pannel then afer go in

start>run>regedit then press enter

then after u go HKEY_CURRENT_USER>software>yahoo
delet that yahoo deractory from registery

& reinstall your yahoo massenger ihope your problem will be solved

did you try to reinstall it again.. ym always has a problem.