Now I try do reset password and I leave blank security code and Im in account.
Have you tried logging into www.swtor.com with just the username and password and leave the key blank ?
there should be a link saying "lost your security key" to begin the removal process
See this link for more details
No I dont se "lost your security key" check box or link :/
Just to be sure it isnt showing , try on your mobile for example as a different browser/net
however if it isnt appearing the only way to remove the key will be by phone.
Note the phones being offline on January 29, 2017 from 10 a.m. until 6 p.m. (GMT).
see db woodynz post here with a link to numbers and how to use skype if you have it.
Using skype with that contact is a free call to the best of my knowledge, that number is only available as per the hours listed (Support available from 9.00 CT - 21.00 CT) so need to confirm time zone etc
