Cấu hìnhTroubleshooting MetaMaskKhắc phục sự cố MetaMaskHướng dẫn khắc phục sự cố MetaMask | Khắc phục các sự cố ví phổ biến Bài viết nổi bật MetaMask Troubleshooting User Guide | Fix wallet issues Explore the MetaMask user guide for troubleshooting common wallet issues. Restart tips, balance errors, network glitches, and more with self-help solutions.How to restart MetaMask | Quick fix guide for Extension and Mobile app Learn how to safely restart MetaMask on browser and mobile app. Step-by-step guide to refresh your wallet, fix loading issues, clear cache, and restore smooth performance.Trợ giúp Fix MetaMask error: Cannot read property 'balance' of undefined Learn how to fix the MetaMask 'Cannot read property ‘balance’ of undefined' error. Step-by-step guide to resolve wallet loading, RPC, or network sync issues.How to fix MetaMask ethjs-query error 'transaction underpriced' Learn how to fix the MetaMask 'ethjs-query: while formatting outputs from RPC – Transaction Underpriced' error. Step-by-step solutions for gas fee, nonce, and network issues.How to fix MetaMask error 'Exception is thrown in contract code/in contract execution' Learn how to troubleshoot the “Exception is thrown in contract code” error when interacting with smart contracts. Step-by-step fixes.How to fix MetaMask conversion error 'number-to-bn while converting number '0xNaN' to BN.js instance Discover how to resolve the 'number-to-bn while converting number' error in MetaMask. Learn troubleshooting steps.How to fix MetaMask error 'Unable to find conversion rate' Learn how to resolve the 'Unable to find conversion rate' error in MetaMask. Step-by-step solutions: check RPC, token data, price feeds, and update settings.How to fix MetaMask error: 'Unable to locate this TxnHash' Learn how to solve the MetaMask “Unable to locate this txnHash” error. Step-by-step troubleshooting: check network, RPC, transaction status, and explorer compatibility.How to fix MetaMask error: undefined is not an object Learn how to fix the MetaMask “undefined is not an object” error. Step-by-step troubleshooting: clear cache, update the extension, reset account, or check RPC settings.How to fix 'Invalid Seed Phrase' error (Invalid Secret Recovery Phrase) You can check possible misspellings against the BIP-39 list.How to fix 'Can't import a token' issue in MetaMask Portfolio Learn why tokens may not appear or import in your MetaMask Portfolio Dashboard. Step-by-step fixes for missing tokens, unsupported networks, and custom contract addresses.How to troubleshoot Infura connectivity issues in MetaMask Learn how to resolve Infura connectivity errors in MetaMask. Step-by-step guide to fix network connection problems, RPC timeouts, or region restrictions affecting wallet access.How to fix 'MetaMask is unable to connect to the blockchain host' error Learn how to fix MetaMask’s “Unable to connect to the blockchain host” error. Step-by-step guide to resolve RPC, network, and connectivity issues without losing wallet access.How to fix MetaMask error 'Balance may be outdated', displays in orange, or missing ETH Learn why MetaMask shows “Balance may be outdated” or missing ETH. Step-by-step guide to refresh wallet data, resync network, and fix incorrect or delayed balance display.How to revert MetaMask to an earlier or custom version in Chrome Learn how to safely revert MetaMask to an earlier version or install a custom build on Chrome. Step-by-step guide to downgrade, troubleshoot updates, and maintain wallet security.How to fix token mismatch between MetaMask app and portfolio dashboard Learn why your MetaMask Dashboard shows different tokens than your wallet. Fixes for missing tokens, network mismatches, syncing delays, and Portfolio data refresh issues.How to fix MetaMask 'invalid password' unlock error Discover why MetaMask shows an “Invalid password” error when unlocking and get step-by-step fixes to regain access, reset safely, and avoid login issues.
MetaMask Troubleshooting User Guide | Fix wallet issues Explore the MetaMask user guide for troubleshooting common wallet issues. Restart tips, balance errors, network glitches, and more with self-help solutions.
How to restart MetaMask | Quick fix guide for Extension and Mobile app Learn how to safely restart MetaMask on browser and mobile app. Step-by-step guide to refresh your wallet, fix loading issues, clear cache, and restore smooth performance.
Fix MetaMask error: Cannot read property 'balance' of undefined Learn how to fix the MetaMask 'Cannot read property ‘balance’ of undefined' error. Step-by-step guide to resolve wallet loading, RPC, or network sync issues.
How to fix MetaMask ethjs-query error 'transaction underpriced' Learn how to fix the MetaMask 'ethjs-query: while formatting outputs from RPC – Transaction Underpriced' error. Step-by-step solutions for gas fee, nonce, and network issues.
How to fix MetaMask error 'Exception is thrown in contract code/in contract execution' Learn how to troubleshoot the “Exception is thrown in contract code” error when interacting with smart contracts. Step-by-step fixes.
How to fix MetaMask conversion error 'number-to-bn while converting number '0xNaN' to BN.js instance Discover how to resolve the 'number-to-bn while converting number' error in MetaMask. Learn troubleshooting steps.
How to fix MetaMask error 'Unable to find conversion rate' Learn how to resolve the 'Unable to find conversion rate' error in MetaMask. Step-by-step solutions: check RPC, token data, price feeds, and update settings.
How to fix MetaMask error: 'Unable to locate this TxnHash' Learn how to solve the MetaMask “Unable to locate this txnHash” error. Step-by-step troubleshooting: check network, RPC, transaction status, and explorer compatibility.
How to fix MetaMask error: undefined is not an object Learn how to fix the MetaMask “undefined is not an object” error. Step-by-step troubleshooting: clear cache, update the extension, reset account, or check RPC settings.
How to fix 'Invalid Seed Phrase' error (Invalid Secret Recovery Phrase) You can check possible misspellings against the BIP-39 list.
How to fix 'Can't import a token' issue in MetaMask Portfolio Learn why tokens may not appear or import in your MetaMask Portfolio Dashboard. Step-by-step fixes for missing tokens, unsupported networks, and custom contract addresses.
How to troubleshoot Infura connectivity issues in MetaMask Learn how to resolve Infura connectivity errors in MetaMask. Step-by-step guide to fix network connection problems, RPC timeouts, or region restrictions affecting wallet access.
How to fix 'MetaMask is unable to connect to the blockchain host' error Learn how to fix MetaMask’s “Unable to connect to the blockchain host” error. Step-by-step guide to resolve RPC, network, and connectivity issues without losing wallet access.
How to fix MetaMask error 'Balance may be outdated', displays in orange, or missing ETH Learn why MetaMask shows “Balance may be outdated” or missing ETH. Step-by-step guide to refresh wallet data, resync network, and fix incorrect or delayed balance display.
How to revert MetaMask to an earlier or custom version in Chrome Learn how to safely revert MetaMask to an earlier version or install a custom build on Chrome. Step-by-step guide to downgrade, troubleshoot updates, and maintain wallet security.
How to fix token mismatch between MetaMask app and portfolio dashboard Learn why your MetaMask Dashboard shows different tokens than your wallet. Fixes for missing tokens, network mismatches, syncing delays, and Portfolio data refresh issues.
How to fix MetaMask 'invalid password' unlock error Discover why MetaMask shows an “Invalid password” error when unlocking and get step-by-step fixes to regain access, reset safely, and avoid login issues.