Update not working?

I purchased Avast for Mac yesterday. Check for update worked fine until this afternoon. Since then, when it checks for updates (set to check every six hours), I get only “checking for incremental update…” and it hangs there. To be safe, I added Avast to the firewall settings, but it still hangs up. Is there something I’m overlooking or is there a problem with their server?

Thanks,
Rick

Update is working fine here.

Hallo, strange thing here is that is worked once, and then it suddenly stopped to work. Is your Internet connectivity/setting correct?
Try to quit the app and agent, and restart avast. Then, run (as root, in terminal) tcpdump -p tcp and dst port 80, and click “Check Update” in Avast!'s GUI.

Some traffic to xxxx.avast.com, port 80, should occur - and then , you must wait for a while. If not, turn on all debugging defaults (here’s how-to: http://public.avast.com/~cimbal/beta.html ), and send us the logs. Don’t forget to turn these defaults off, the logs tend to grow a bit.

regards,
pc

I rebooted the computer, and it’s now working again. Don’t know why it locked up, but at least for now the issue is resolved.

Thanks,
Rick