Zdmas,
How many connections are you using?
If you are doing this from a home network, it's very likely you could be overloading your router/network card. Blog analyzer uses a massive amount of resources/connections in rapid succession which can lead to issues on home rated hardware.
Have you manually tested the blogs?
Try with a different list.
Under 25, as I worried about this.
I have manually tested and tried different lists, they almost all stop working completely after a certain number of blogs and even restarting failed doesn't work.
your proxy will not be working after certain blogs.
But I'm not using proxies, I'm using my own connection.
Seems like a FireWall/anti virus issue to me.
You didn't answer:
Do you have any AV installed?
I have Avast! antivirus up and running, yes.
Try closing the AV, switching off any firewalls, and then try.
I suggest you provide support with your list, what OS you use etc. so it can be tracked down using your list.
Turning off AV and Firewall did nothing. After about 300 in this list, all the rest say "dead" in the alive checker, even though they actually are alive when I manually check it.
Do this ^^
Try with 10 connections now!
I've tried with very small amounts of connections, same problem.