Here same,
always get the "Temorarily lost Connection error"
network is ipv4 only, static adresses
and inside fritzbox "wpad" filter set to on.
nothing helped here until i found my solution, so i like to
provide it. maybe it helps others:
go to your folder: /windows/system32/drivers/etc/
open with a text editor the file "hosts"
and insert a new line with the content:
127.0.0.1 WPAD
now the ea-app will start fine, always.
its also possible inside the fritzbox (router) set the wpad-filter to off.
but in terms of security, i do not recommend this.
