# \[Archive\] Web3 custom auth testnet broken

**URL:** <https://builder.metamask.io/t/archive-web3-custom-auth-testnet-broken/2390>\
**Category:** Embedded Wallets (Web3Auth)\
**Created:** [October 5, 2022, 8:46pm UTC](https://builder.metamask.io/t/archive-web3-custom-auth-testnet-broken/2390 "2022-10-05T20:46:28Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![githubdiscussions](https://avatars.discourse-cdn.com/v4/letter/g/13edae/32.png) [@githubdiscussions](https://builder.metamask.io/u/githubdiscussions)\
**Post date:** [October 5, 2022, 8:46pm UTC](https://builder.metamask.io/t/archive-web3-custom-auth-testnet-broken/2390/1 "2022-10-05T20:46:28Z")

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> **🏛 Archived Content from Web3Auth Community**
> 
> This topic was originally posted by **githubdiscussions** on 10/6/2022.  
> This content has been migrated from our previous community forum to preserve valuable discussions.

* * *

We use CustomAuth flutter sdk and started receving error messages like the below starting today - likely do to something using infura testnet under the hood, which has deprecated Rinkeby, Ropsten, and Kovan as of today (Oct. 5, 2022)

"error": {  
"code":-32601,  
"message":"Network decommissioned, please use Goerli or Sepolia instead",  
"data": {  
"see":"[https://blog.infura.io/post/deprecation-timeline-for-rinkeby-ropsten-and-kovan-testnets](https://blog.infura.io/post/deprecation-timeline-for-rinkeby-ropsten-and-kovan-testnets)"  
}  
}

  
   
 Originally posted by: [davedefiq](https://github.com/davedefiq)  
   
 Check the discussion at: [https://github.com/orgs/Web3Auth/discussions/681](https://github.com/orgs/Web3Auth/discussions/681)

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<div class="post-metadata">

**Author:** ![githubdiscussions](https://avatars.discourse-cdn.com/v4/letter/g/13edae/32.png) [@githubdiscussions](https://builder.metamask.io/u/githubdiscussions)\
**Post date:** [October 5, 2022, 11:25pm UTC](https://builder.metamask.io/t/archive-web3-custom-auth-testnet-broken/2390/2 "2022-10-05T23:25:53Z")

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Hey [@davedefiq](https://github.com/davedefiq)

Thanks for this query. We have received the notification by Infura about their Ropsten node being shut down. Our team is working towards moving the testnet to another node provider. In the meantime please use the mainnet/ cyan network for testing purposes.

  
   
 Originally posted by: [yashovardhan](https://github.com/yashovardhan)