Downloading EPG

[tascaver]

Win 7 RC

I've set up the EPG download and have a task scheduled for 0342. Both times (last two nights) it's been run by Task Manager, I've received a message like the following:
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Downloading guide data from IceTV...
webget.exe 1.4

Downloading...
67% [>>>>>>>>>>>>>.......]   Time remaining: 01:20
Error retrieving file: The operation timed out

Press any key to continue...
#########################################

When I ran the task from within Task Manager several minutes ago, I received a similar message with 97% and 00:03 time remaining.
I ran the task again from within Task Manager a minute ago and it worked.

Is this a problem at the IceTV end?
Should we set up the Task to repeat if it fails, and, if so, how many times and how much later? (I'm guessing IceTV doesn't want EPG users to attack their server!)