I cant install games over 1 GB on my quest 2

My Meta Quest 2 can no longer install large games. Downloads reach 100% (for example, 1.6/1.6 GB), then either get stuck, disappear, or show "Wi-Fi network connection error". I've tried multiple Wi-Fi networks, including a phone hotspot. I have over 60 GB of free storage, I'm on the latest software, I've restarted and force restarted the headset, and there are no other downloads or updates. This started after a software update earlier this year (2026).