Error parsing launcher data, please try again ?
Can't enter a3 launcher, tried reinstalling it doesnt work.
It crashed for me last night too. I tried to update the program, and the update crashed. After that I cannot open the program. I tried this with no result: https://steamcommunity.com/app/107410/discussions/1/618453594760330592
Uninstall, restart computer, download and run CCleaner, re-install