Hello Ioannis,
This thread is special for the TTIG gateway.
the EUi you given (eui-a84041181d51ffffis) for a Dragino Gateway please use for support and qustions the right toppic : DRAGINO problems and solutions topic part 2
If it is not solved the last day then it is not the problem from above.
I can’t move this to the aboven mentiond group maybe somebody else.
succes
Johan