Here’s the mail I got recently for my problem
I was not able to get to these sites at the time of my first post but now
for the last day I have been able to access them. Also, there were times during the prior 2-3 weeks that I was able to get to "problem" sites but it definitely was infrequently.
The error message, in addition to the ERROR 324 said the "server did not send any data." I'm sorry I didn't "snip" the exact error message. I will when I see it again.
I will now proceed until the "problem" resurfaces. Then I will go through Methods 1-3 and see what I find. I have my fingers crossed but since I was only able to go back to a restore point from one week ago, it was still in the middle of the "problem" time period, so I believe there still is potential for the issue to resurface.
Or otherwise try this:
http://www.deskdecode.com/err_empty_response/