Failed to capture some Facebook a/cs

I have successfully captured ~270 Facebook a/cs. Unfortunately, there are 9 a/cs I can’t capture after 5 tries using either my home computer or my work computer.

Here are the a/cs which Autopilot stopped before any post was captured.

Capture for
is fine at ~post 1181,
image start missing at ~post 1479
stopped at ~1875 posts, 765 comments,43 videos with messages
I tried 3 times and got almost the same result.

Aw, Snap!
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Error code 5

Thanks in advance for any help.