wsxcgy 1960 Posted December 18, 2018 I go into the Arma 3 steam properties interface, select the betas tab, and enter the correct legacy build code (Arma3Legacy<build number>), but every time I check the code it returns a 'Beta access code invalid'. I've tried a variety of different builds, recent and old, and nothing seems to work. I unloaded all of my mods thinking that may have been related but to no avail. Can anyone help me out here? Share this post Link to post Share on other sites
oukej 2910 Posted December 19, 2018 Arma3Legacy184 works for me. Check whether you don't have some rogue spaces in the field when you're pasting the code :) Share this post Link to post Share on other sites
