A Practical Test for One Failing Account
When Ledger Live account sync failed appears for a single entry, begin by comparing that entry with a working one. Ledger Wallet is the renamed companion app. The comparison gives you useful evidence without clearing the entire installation or disturbing a working signing device.
Write down the failing account’s network, the last visible operation, the error, and the time of the attempted refresh. Then refresh another account once. This distinguishes a chain-specific data problem from a broader inability to reach online services.
Build a Small Evidence Record
For a recent deposit, get the blockchain transaction hash from the sender. Inspect the destination and result on the appropriate explorer. A transfer that completed on a different network will not be found by repeatedly synchronizing the network you originally intended to use.
Compare asset quantities, not just a portfolio chart. A missing fiat quotation can make the overall valuation look wrong even while account history and coin balances are current. Note which information actually fails to update so the next step targets that problem.
Compare Three Conditions
Same Account on Another Connection
Close the first session and try a trusted alternative network. If the account refreshes, investigate filtering or routing on the original connection. A personal hotspot is a useful comparison; an unknown proxy supplied by a supposed support agent is not.
Another Account on the Same Blockchain
If available, refresh an already added account using the same network. Similar failure suggests a shared data service or integration. Different behavior can point to an account-specific scan or history issue, but does not by itself prove its local entry is corrupt.
The Reported Service Status
Review the relevant chain component at Ledger’s incident dashboard. Read the scope and timestamp. A notice affecting older transaction history can explain a different symptom from a total inability to broadcast, so avoid reducing every incident to a generic outage.
Apply the Smallest Relevant Repair
Use a supported current app release. After an applicable incident has cleared, rebuild cached history using the process in Ledger’s sync troubleshooting instructions. Allow the fresh account query to complete before evaluating whether the missing operation returned.
If only this account remains affected, a targeted removal and rediscovery may be considered through documented support guidance. Preserve its network, type, and label first, and confirm access to the matching initialized device. Removing a local entry is not a blockchain transfer, but it may discard organization you want to keep.
Do not factory-reset the device because public history failed to download. That action addresses a different system and can create a recovery requirement without fixing the network request. Similarly, a signing mismatch should be investigated through the wallet configuration rather than through repeated history refreshes.
Questions About the Comparison
What if another installation shows a different balance?
Compare the public address, network, app version, and last refreshed transaction on both installations. Matching account names are insufficient evidence that they display the same underlying account.
Should the device stay connected throughout synchronization?
Public account refresh and hardware signing are distinct operations. Follow any current device task’s prompts, particularly during updates, rather than applying one unplugging rule to every screen.
What should a support report demonstrate?
Describe which comparisons passed and failed, with the exact account-data error and software versions. Share sensitive public records privately where needed, and exclude recovery words, PINs, and private keys entirely.