# Not able to open BISQ: Connection to the Bitcoin network failed (Wallet contained duplicate transaction)

**URL:** <https://bisq.community/t/not-able-to-open-bisq-connection-to-the-bitcoin-network-failed-wallet-contained-duplicate-transaction/11199>\
**Category:** Support\
**Created:** [November 9, 2021, 6:01am UTC](https://bisq.community/t/not-able-to-open-bisq-connection-to-the-bitcoin-network-failed-wallet-contained-duplicate-transaction/11199 "2021-11-09T06:01:59Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Stocky](https://bisq.community/letter_avatar/stocky/32/5_5575768a8748004e209b776fc1b2916d.png) [@Stocky](https://bisq.community/u/Stocky)\
**Post date:** [November 9, 2021, 6:01am UTC](https://bisq.community/t/not-able-to-open-bisq-connection-to-the-bitcoin-network-failed-wallet-contained-duplicate-transaction/11199/1 "2021-11-09T06:01:59Z")

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Could you please help me what should I do? I’ve just reinstall new Bisq. Currently I have few opened trades, few failed traides but I am not able to access Bisq.

I am receiving only warning message:  
Connection to the Bitcoin network failed because of an error: org.bitcoinj.wallet.UnreadableWalletException: Wallet contained duplicate transaction

I am using MAC OS.

Please help solve this issue. So I can access those trades.

Thank you very much in advance.

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**Author:** ![BtcContributor](https://bisq.community/user_avatar/bisq.community/btccontributor/32/3106_2.png) [@BtcContributor](https://bisq.community/u/BtcContributor)\
**Post date:** [November 10, 2021, 2:45pm UTC](https://bisq.community/t/not-able-to-open-bisq-connection-to-the-bitcoin-network-failed-wallet-contained-duplicate-transaction/11199/2 "2021-11-10T14:45:19Z")

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I advise you to go to Keybase and send your logs in private via DM to @jmacxx.

Did you try an SPV resync ([Resyncing SPV file - Bisq Wiki](https://bisq.wiki/Resyncing_SPV_file)) before?