email multi attachments fail

Hi guys, get working email attachments sent by chronoform. My configuration looks like this:
http://prntscr.com/5stgbg & Multiple = Yes
http://prntscr.com/5stgry - Email configuration
http://prntscr.com/5sth65 - Upload section
And this field in form looks like this:
<label for="file3" class="control-label gcore-label-left">PIEVIENOT PIELIKUMUS(-US)</label>
<div class="gcore-input gcore-display-table" id="fin-file3"><input name="pielikumi[]" id="file3" class="form-control gcore-height-auto A" title="" style="" multiple="multiple" data-load-state="" data-tooltip="" type="file" />

Also here`s debug info:
http://prntscr.com/5stibz