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Network-Specific Fixes
How to Fix a Solana Wallet Connection Error
A practical guide to Phantom, Solflare, mobile wallet, and dApp connection issues on Solana.
Quick answer
What this usually means
Solana wallet connection errors can come from stale sessions, browser extension conflicts, app permissions, RPC issues, or unsupported connection methods.
Common causes
Why it happens
- The wallet session is stale.
- The browser extension is locked or outdated.
- The mobile wallet connection timed out.
- The dApp is using an unsupported adapter.
- The network or RPC endpoint is unstable.
Fix path
What to check first
- Disconnect the wallet session from the dApp.
- Lock and unlock the wallet.
- Refresh the dApp and reconnect.
- Update the wallet extension or mobile app.
- Try a different browser if needed.
Safety note
Do not make the problem worse
- Only connect to official Solana dApps.
- Do not approve unknown transactions after reconnecting.
- Never enter seed phrases into connection repair pages.