Just duplicated it again, and tried using the touch screen instead of the mouse. Same issue.

I have the same issue. I installed Arena on my PC through Steam. It's an HP Pavilion All-in-One 27-ax0xxx. I recently reinstalled Windows, and it's updated, but I didn't go crazy finding the latest drivers.

The bug is very repeatable. Steps to duplicate bug: Start Arena, then hover over a daily quest. Instead of getting the pop-up UI element that would allow me to swap or check progress on a quest, the client crashes. No issues on Android, same account.

Device name ArtStation
Processor Intel(R) Core(TM) i7-8700T CPU @ 2.40GHz 2.40 GHz
Installed RAM 12.0 GB (11.8 GB usable)
Device ID F4240B7A-DA95-4296-9E61-35E6DD24A935
Product ID 00325-81648-09138-AAOEM
System type 64-bit operating system, x64-based processor
Pen and touch Touch support with 10 touch points

Edition Windows 11 Home
Version 23H2
Installed on 9/15/2024
OS build 22631.4391
Experience Windows Feature Experience Pack 1000.22700.1047.0

Last night, it was crashing a lot, but eventually I managed to get 4 wins after the update.

At present, I haven't managed to get to a game.

This happens to me on Windows 10 after the 9/12/24 update. The game freezes basically after the first action I take (change quest, click Play, etc). Sometimes, I can get into a game but it will freeze after about five minutes. I can't play at all until this is fixed.