Hi all,
In Device Manager, my nRF52840 DK is recognized as follows:

JLink CDC UART Port (COM32)
JLink CDC UART Port (COM33)
USB Serial Device (COM22) — running a Zephyr CDC ACM sample
However, in nRF Connect for VS Code > CONNECTED DEVICES, it says "No devices found."
Strangely, after rebooting the PC, the board appears temporarily, but then disappears again after a short while.
Things I've tried:
Reinstalling nRF Connect SDK and VS Code (Link)
Rebooting the computer
Could anyone help me troubleshoot this issue?
Generated support information, nrf-connect-support-20250804001607
// IMPORTANT: The following data can contain sensitive or confidential information about your environment.
// If you do not want others to see this information, make sure to remove it before sharing the data.
// For help and support, visit Nordic Semiconductor's DevZone at https://devzone.nordicsemi.com/.
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