For those who wanna play GTA Online Enhanced on Linux with others.

The guide https://v1.steam.hlxgame.cc/sharedfiles/filedetails/?id=3658540317 .

Only Invite Only Session & Closed Friend Session work.

Be GTAO friend with the members, telling your GTAO name if different, so Closed Friend Session will work.

Find a member : https://socialclub.rockstargames.com/members .

About FiveM : https://forum.cfx.re/t/native-linux-support-for-fivem-it-s-time/5330614 , FiveM.exe via Proton Experimental even launches not for me...

Steam name | GTAO name
jebez | ecccc3
冰 | fengkuangdfubing
Elim | Raihslat
Danielito | Danieh04
PortalMeister010 | PortalExecutive
revotick | GriddyMaster67

Qba`th'Invinc!ble
SuuKinntaku
prmcmanus
Габриэль
jan
a5trid
in https://socialclub.rockstargames.com/members I found not you, as the overview please tell your GTAO names.
PortalMeister010 why are you not in the members list?