Cannot delegate or withdraw funds in Yoroi w/Ledger

It always says “an unexpected error occurred. Please try again.”

Hopefully someone can help

Thank you in advance

[INFO] Yoroi v.3.6.2
[INFO] Commit: 03b456b80c5da45cd7b85c9d2290b8e062d4c940
[INFO] Network: mainnet
[INFO] User Agent: { ua: ‘Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:81.0) Gecko/20100101 Firefox/81.0’,
browser: { name: ‘Firefox’, version: ‘81.0’, major: ‘81’ },
engine: { name: ‘Gecko’, version: ‘81.0’ },
os: { name: ‘Windows’, version: ‘10’ },
device: { vendor: undefined, model: undefined, type: undefined },
cpu: { architecture: ‘amd64’ } }

[2020-09-30T17:34:30-05:00] AdaDelegationStore::refreshDelegation error: {
“fileName”: “moz-extension://9d0773c2-7b4d-4841-a506-55dd59fca573/js/yoroi_d2c39deb.chunk.js”,
“lineNumber”: 1,
“columnNumber”: 202326,
“message”: “t[0] is undefined”
}
[2020-09-30T17:34:30-05:00] AdaDelegationStore::refreshDelegation error: {
“fileName”: “moz-extension://9d0773c2-7b4d-4841-a506-55dd59fca573/js/yoroi_d2c39deb.chunk.js”,
“lineNumber”: 1,
“columnNumber”: 202326,
“message”: “t[0] is undefined”
}
[2020-09-30T17:35:31-05:00] LedgerSendStore::signAndBroadcast error: {}
[2020-09-30T17:35:31-05:00] LedgerLocalizedError::convertToLocalizableError::error: {}
[2020-09-30T17:36:32-05:00] LedgerSendStore::signAndBroadcast error: {}
[2020-09-30T17:36:32-05:00] LedgerLocalizedError::convertToLocalizableError::error: {}

Hey @Kathleen

Do you use the most recent Cardano app on your Ledger and did you updated the firmware of it?

Also do you have any other Yoroi extensions installed? Like the ITN version? If so remove that.

Cheers
Fabian