Hi,
I'm using Easyeda with firefox (v58.0.2) , and I am stuck with easyeda software version v4.1.3. build 01/14/2017
When I open Easyeda with firefox in "private browsing" mode, I get the latest easyeda version v5.1.3 01/22/2018
I have tried to clear cache data, cookies related to easyeda, but nothing works. I cannot upgrade software in "normal browsing" mode ....