Unable to download beta after getting twitch drop?

The battle.net app only shows "Pre-order" and ive tried rebooting and doing everything. It says I have beta access in "All games". Help?

SOLUTION FOUND: Get someone to send you their Diablo 2 Ressurected Launcher.exe and place it in Program Files 86/Diablo II Resurrected Beta. Launch it. It will then change the battle.net launcher