https://bugs.winehq.org/show_bug.cgi?id=43469
--- Comment #9 from Alexander Waldemar Ahjolinna ahjolinna@yahoo.com --- (In reply to Maik Wagner from comment #8)
Hello everyone,
I also got informed of a temporary workaround but I have no idea if this can be applied to wine:
https://www.reddit.com/r/swtor/comments/6qyz4v/ certificate_authentication_failure/
just wait for wine-staging 2.14 release (should arrive anytime now) it will have this new patch that will fix this issue, no need for any work around. (or install the latest git version, if your distro has one or you know how to compile one)
(PS. if you don't know SWTOR works nowadays out of the box using wine-staging so there is no need for "swtor_fix.exe" file or any other settings/confs/downloads
https://github.com/wine-compholio/wine-staging/releases