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Most (but not all) download streams failed to start.

If you have a poor internet connection change the number of streams to "1" in the preferences page for both up and down.

If you are on a very high speed connection, and/or have set a large number of download streams. Try with 1 stream, and if that works, try 4 and so on.

The other possibility is the usual problem: security, anti-virus or privacy extensions that just break things. Try temporarily disabling them.

It is possible your browser is unable to reach port 8080. Can you reach this page? http://castor.dslreports.com:8080 (it should be blank but with a short message at the top). If NOT, set test preferences to only use port 80.



Feedback received on this FAQ entry:
  • direct link to this page when error is show during speed test would be VERY helpful. Search on DSLREPOTS did not return this page. Finally google search for "dslreports speed test error 11" found this page. Thanks!

    2019-06-15 10:36:07 (SanDiegoLV See Profile)



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