# Can't connect my ledger nano s with yoroi **URL:** \ **Category:** Community Technical Support\ **Created:** [7 January 2022 23:48 UTC](https://forum.cardano.org/t/cant-connect-my-ledger-nano-s-with-yoroi/91191 "2022-01-07T23:48:35Z")\ **Posts on this page:** 11\ **Page:** 1
**Author:** ![v21vicky](https://avatars.discourse-cdn.com/v4/letter/v/5e9695/32.png) [@v21vicky](https://forum.cardano.org/u/v21vicky)\ **Post date:** [7 January 2022 23:48 UTC](https://forum.cardano.org/t/cant-connect-my-ledger-nano-s-with-yoroi/91191/1 "2022-01-07T23:48:35Z")
hi all. i got ledger nano s and its up to date. bit still can’t connect to yoroi wallet its just stays on connecting and never connects. what should i do can anyone help me with this please. ---
**Author:** ![Alexd1985](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.cardano.org/alexd1985/32/23759_2.png) [@Alexd1985](https://forum.cardano.org/u/Alexd1985)\ **Post date:** [7 January 2022 23:55 UTC](https://forum.cardano.org/t/cant-connect-my-ledger-nano-s-with-yoroi/91191/2 "2022-01-07T23:55:06Z")
try different browser, cable, etc … if still not working u can connect the ledger on [adalite.io](http://adalite.io) and perform transactions from there Cheers, ---
**Author:** ![HeptaSean](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.cardano.org/heptasean/32/82306_2.png) [@HeptaSean](https://forum.cardano.org/u/HeptaSean)\ **Post date:** [8 January 2022 00:36 UTC](https://forum.cardano.org/t/cant-connect-my-ledger-nano-s-with-yoroi/91191/3 "2022-01-08T00:36:03Z")
Another simple check: Is the Cardano app _on the Ledger_ running? It needs to be active, so that Yoroi has something to connect to. (This should also disconnect the Ledger from a perhaps running Ledger Live, but it’s a good idea to make sure Ledger Live is _not_ running – and there’s also no other application connecting to the Ledger and perhaps grabbing the USB connection, so Yoroi cannot get it.) ---
**Author:** ![v21vicky](https://avatars.discourse-cdn.com/v4/letter/v/5e9695/32.png) [@v21vicky](https://forum.cardano.org/u/v21vicky)\ **Post date:** [8 January 2022 00:54 UTC](https://forum.cardano.org/t/cant-connect-my-ledger-nano-s-with-yoroi/91191/4 "2022-01-08T00:54:01Z")
i tried adalite as well same problem ---
**Author:** ![v21vicky](https://avatars.discourse-cdn.com/v4/letter/v/5e9695/32.png) [@v21vicky](https://forum.cardano.org/u/v21vicky)\ **Post date:** [8 January 2022 00:55 UTC](https://forum.cardano.org/t/cant-connect-my-ledger-nano-s-with-yoroi/91191/5 "2022-01-08T00:55:02Z")
thanx for reply yes ada app on ledger is running and ledger live was off ---
**Author:** ![v21vicky](https://avatars.discourse-cdn.com/v4/letter/v/5e9695/32.png) [@v21vicky](https://forum.cardano.org/u/v21vicky)\ **Post date:** [8 January 2022 01:01 UTC](https://forum.cardano.org/t/cant-connect-my-ledger-nano-s-with-yoroi/91191/6 "2022-01-08T01:01:49Z")
i just tried on my mobile and its connected. any reason i can’t connect on my laptop? thanx ---
**Author:** ![HeptaSean](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.cardano.org/heptasean/32/82306_2.png) [@HeptaSean](https://forum.cardano.org/u/HeptaSean)\ **Post date:** [8 January 2022 01:04 UTC](https://forum.cardano.org/t/cant-connect-my-ledger-nano-s-with-yoroi/91191/7 "2022-01-08T01:04:31Z")
Some error with the USB port? Probably, it’s Windows? On Linux, I would do `lsusb` to see if the computer even knows the device is there. On Windows, you can probably see that in the device manager or something like that. Also the inevitable: Have you tried turning it off an on again? It being the computer. ---
**Author:** ![v21vicky](https://avatars.discourse-cdn.com/v4/letter/v/5e9695/32.png) [@v21vicky](https://forum.cardano.org/u/v21vicky)\ **Post date:** [8 January 2022 01:17 UTC](https://forum.cardano.org/t/cant-connect-my-ledger-nano-s-with-yoroi/91191/8 "2022-01-08T01:17:46Z")
i will try all the steps u mention. thanx for your help. im happy at least it work fine on mobile app. ---
**Author:** ![Freddy1](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.cardano.org/freddy1/32/52713_2.png) [@Freddy1](https://forum.cardano.org/u/Freddy1)\ **Post date:** [8 January 2022 21:49 UTC](https://forum.cardano.org/t/cant-connect-my-ledger-nano-s-with-yoroi/91191/9 "2022-01-08T21:49:00Z")
It seems there’s a bug that prevents yoroi to connect with ledger. > > > When trying to connect a Ledger with a newly update firmware, Yoroi fails to est…ablish a connection. Before the firmware and app upgrade this was working. > > On the Firefox console this error is shown. > > \`\`\`js > LedgerLocalizedError::convertToLocalizableError::error: { > "fileName": "moz-extension://\/js/159.bundle.js", > "lineNumber": 2, > "columnNumber": 5498, > "message": "Device app version unsupported. Please upgrade to 2.3.2." > } > \`\`\` > On the GUI there only this message is shown "\`Something unexpected happened. Please retry\`". > > \## Versions > > \- Firefox: 93.0 > \- Yoroi extension: 4.7.400.0 > \- Ledger Nano X: > - Secure Element: 2.0.0 > - Microcontroller: 2.28 > - Bootloader: 1.16 > - Cardano app: 3.0.0 > > \----- > > \Edit: Same device works using adalite.io.\ ---
**Author:** ![HeptaSean](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.cardano.org/heptasean/32/82306_2.png) [@HeptaSean](https://forum.cardano.org/u/HeptaSean)\ **Post date:** [8 January 2022 23:38 UTC](https://forum.cardano.org/t/cant-connect-my-ledger-nano-s-with-yoroi/91191/10 "2022-01-08T23:38:10Z")
> [@Freddy1](#): > > It seems there’s a bug that prevents yoroi to connect with ledger. …, although this bug should be fixed since early December. ---
**Author:** ![Freddy1](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.cardano.org/freddy1/32/52713_2.png) [@Freddy1](https://forum.cardano.org/u/Freddy1)\ **Post date:** [9 January 2022 19:59 UTC](https://forum.cardano.org/t/cant-connect-my-ledger-nano-s-with-yoroi/91191/11 "2022-01-09T19:59:57Z")
That’s intersting. Because it took so long for Daedalus to work, I tried yoroi and had the same problem. It simply didn’t connect to my ledger and it was like one week ago.