Hi,
I see that you do not have the option "single submission" activated nor the "direct call" feature.
The first one is there to avoid the duplication of submission and the second one is there to be sure that even if the order is confirmed by a "server-to-server" call, the order will be send to GA.
Regards,
Jerome - Obsidev.com
HikaMarket & HikaSerial developer / HikaShop core dev team.
Also helping the HikaShop support team when having some time or couldn't sleep.
By the way, do not send me private message, use the "contact us" form instead.