> 21:43:44 Error:  "Incorrect length (5167 Bytes,
> 19591 expected)" (-4) after 2 retries at link

I'd guess the site was having problems any your timeout setting was way too
small.
I normally run 60 seconds/retry=9
Otherwise don't use an HTTrack browser ID.
Next time post the actual command used (log file line 2 or doit.log)