can I uninstall windows live messsenger ???
When I log in to messenger on my computer, and put my status to available, all of my contacts appear to be offline and they can't see me. I've tried to appear online to individuals and sending messages and get an error. I am able to communicate with them using apps on my phone. I've tried reinstalling messenger and it still won't work.
what does this mean - 8e5e0519 as an error stopping messenger from opening?
I had to wipe my hard drive clean and start over. I reloaded messenger but now all my contact pictures are missing. My own picture is there but not any of my friends.
How do i get all my contacts back on messenger as they have all disapperaed
Why can I not get a "sound" to play when I receive a new e-mail? I set it up on Messenger and it plays, I click "Apply and Ok"  but when I receive an e-mail it does not play the sound.
Anyone having problem log in MSN on their mobile device ? I tried many times but it show the user name or password is wrong (I am sure they are correct). I also tried on my friend's device and it is not working as well.
i can't use my chat, it keeps on saying messenger is not available now. how do i fix it?
hii

Today when I tried to access my windows live account I get Error code 800488fe but when I sign-in into my account through browser it sign normally 
please help 

Note

I post this question from the infected account  as I said I can access it through browser and I can not access it from windows live messenger 

windows live messenger Version
2011 (Build 15.4.3555.308)