Unable to obtain window id

[datazen123]

• This is a new bug that hasn't been documented in a closed issue or in the Readme.

macOS version: Sequoia 15.7.1
Rectangle version: 0.92 (98)
Logs if applicable (In Rectangle menu, hold option, "View Logging..."):
Each instance that I try to move window using keyboard shortcut or using the menu (for example i try 'Left Half'),
Rectangle Logging says:
2025-12-10T09:20:28+08:00: Unable to obtain window id
2025-12-10T09:20:28+08:00: Unable to obtain window id
2025-12-10T09:20:28+08:00: Unable to obtain window id
(this shows if I attampted 3 window moves)

This bug happens when my MacBook Pro (M2) was sleeping for a few hours.
If I reboot, Rectangle works normally (the bug goes away and Rectagle works fine).

I've tried closing and reopenning Rectangle: bug remains.

Please advise. Thank you,

[rxhanson]

Thanks for reporting. This log message implies that either macOS or the frontmost app is not vending the necessary window ID information to Rectangle via the Accessibility API. From this perspective, it's a bug in macOS that I can't reproduce and I don't have a clear path to fixing it off the top of my head. I'll think about this one a bit more and see if I can figure out a workaround.