<b>Chrome Version       : <Copy from: 'about:version'></b>55.0.2883.87 (Build oficial) m (32 bits)
URLs (if applicable) :chrome-extension://kajibbejlbohfaggdiogboambcijhkke/app/app.html
Other browsers tested:
  Add OK or FAIL, along with the version, after other browsers where you
have tested this issue:
     Safari:
    Firefox:
         IE:

What steps will reproduce the problem?
(1)Click on configuration option at mailvelope and does not open.
(2)
(3)

What is the expected result?


What happens instead?


Please provide any additional information below. Attach a screenshot if
possible.

Failed to load resource: net::ERR_FILE_NOT_FOUND