# Solana dApp connection disappears immediately

**URL:** <https://community.fireblocks.com/t/solana-dapp-connection-disappears-immediately/1547>\
**Category:** Support\
**Tags:** help-center, getting-started\
**Created:** [October 23, 2024, 2:50pm UTC](https://community.fireblocks.com/t/solana-dapp-connection-disappears-immediately/1547 "2024-10-23T14:50:47Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![hml12](https://avatars.discourse-cdn.com/v4/letter/h/c5a1d2/32.png) [@hml12](https://community.fireblocks.com/u/hml12)\
**Post date:** [October 29, 2024, 3:27pm UTC](https://community.fireblocks.com/t/solana-dapp-connection-disappears-immediately/1547/2 "2024-10-29T15:27:00Z")

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On the dapp side we see this log: “hook.js:608 The connected wallet is using a deprecated chain ID for Solana. Please, contact them to upgrade. You can learn more at [namespaces/solana/caip10.md at main · ChainAgnostic/namespaces · GitHub](https://github.com/ChainAgnostic/namespaces/blob/main/solana/caip10.md#chain-ids)”

From my research, this post from June on the Fireblocks community ([How can I connect a Solana staking dApp to Fireblocks Sandbox via WalletConnect and sign transactions? - #4 by Wilfred](https://community.fireblocks.com/t/how-can-i-connect-a-solana-staking-dapp-to-fireblocks-sandbox-via-walletconnect-and-sign-transactions/1139/4)) says that the CASA chain id standard used by the walletconnect adapter is not supported. How are other dapps supporting Fireblocks Solana connections with Walletconnect?

 ![Screen Shot 2024-10-29 at 11.26.49 AM](https://us1.discourse-cdn.com/flex015/uploads/fireblocks/original/1X/b0c7a56ab0f68935e49f591bc30105308f44df6b.png)

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