My Yahoo mail refuse to work

I installed Avast recently. All is working fine but i cannot check my yahoo mail. It shows the message that the site is out of service. My operative system is Windows 98se. Please advice how can i get my yahoo mail working again.

This may be totally unrelated to avast – I think Yahoo’s been having server problems (overload, or whatever), I’ve been having a heck of a time getting into their front page or My Yahoo or mail the last couple of days.

But I’m sure others will be along to help you check out the avast end of things.

Best,
Mike