https://bugs.winehq.org/show_bug.cgi?id=31438
--- Comment #162 from jre.winesim@gmail.com --- Read the last 3 comments - the patch can't work anymore, since it was made for an older version of Origin's Qt5Network.dll.
Either use the python script (after updating it to the new search string!) or the printf command. Both have to be executed in "$WINEPREFIX/drive_c/Program Files/Origin/" after installing Origin.