Ledger Wallet Not Opening | Entry Source, Permission Check, and Restart Record
If Ledger Wallet is not opening, keep the check to the software entry and permission state first. Do not turn the symptom into a device conclusion until the app entry, operating environment, and restart record have been reviewed.

Direct Answer: Fix the Entry Check First
Start by confirming the exact entry used to open Ledger Wallet and whether the same result repeats after a controlled restart. A single repeatable record is more useful than several unrelated changes.
Check Permission and Device Access Separately
If the app opens but cannot access the device, use Ledger Wallet cannot open the device as the separate connection path. If the app itself does not open, keep the focus on the host environment and entry state.
Confirm Compatibility Before Repeating the Test
When the operating environment is the question, compare it with Ledger Wallet compatibility. This keeps system readiness separate from device-screen prompts.
Record the Restart Result
Write down the entry path, operating environment, restart result, and whether the device was connected during the check. The checklist style in organizing a daily Ledger use flow helps keep that record short.
Do not include recovery phrase words or PIN digits in this note. The useful facts are the entry, visible app state, permission state, and repeat result.