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Troubleshooting & FAQ

Transaction fails with “0x1771” or “6000-series” error

Section titled “Transaction fails with “0x1771” or “6000-series” error”

These are Anchor program error codes mapped to specific validation failures:

CodeNameCauseFix
6000ZeroAmountAmount must be greater than zeroEnter a positive token amount
6001InvalidTimeRangeend_time is before start_timeCheck your vesting duration
6003DurationTooShortDuration less than 60 secondsSet a longer vesting period
6004InsufficientBalanceCreator’s token balance is too lowFund your token account first
6007CliffNotReachedCliff time hasn’t passed yetWait until the cliff date
6008NothingToWithdrawNo tokens available to claimWait for more tokens to vest
6011StartTimeInPastStart time must be in the futureSet start time at least 60s from now
6013ExceedsClaimableRequested amount exceeds what’s vestedUse the claimable amount shown
6014UnauthorizedWrong wallet is signingUse the correct wallet (creator for cancel, recipient for claim)
6012StreamExpiredTrying to cancel after vesting endedUse withdraw instead (stream is fully vested)

“Insufficient SOL for transaction fee”

Section titled ““Insufficient SOL for transaction fee””

Solana transactions require a small amount of SOL for fees (~0.000005 SOL). If your wallet has no SOL:

  • Devnet: Use the Solana faucet to get free devnet SOL
  • Mainnet: Purchase SOL from an exchange and transfer it to your wallet

The stream may have been cancelled or fully claimed. Check the stream status on your dashboard. If it shows “Completed” or “Cancelled”, all available tokens have been distributed.

  • Make sure you have a Solana wallet extension installed (Phantom, Backpack, or Solflare)
  • Check that the wallet is unlocked
  • Try refreshing the page
  • If using a browser that blocks popups, allow popups for the SimplyVest domain

”Token not found in wallet” after claiming

Section titled “”Token not found in wallet” after claiming”
  • Claimed tokens may take a few seconds to appear
  • In Phantom: click the token list refresh icon or search for the mint address
  • In Backpack: tokens appear automatically
  • If the token still doesn’t appear, you can add the mint address manually

The creator stops the stream. Vested tokens (up to the cancellation moment) are yours to claim. Unvested tokens go back to the creator.

Can I claim tokens if the stream is cancelled?

Section titled “Can I claim tokens if the stream is cancelled?”

Yes. Any tokens that vested before cancellation are still claimable.

Solana confirms transactions in 2–5 seconds. You may need to wait a few more seconds for the dashboard to refresh.

There is no platform fee for MVP. You only pay Solana transaction fees (a few hundred lamports per transaction).

No. Only the designated recipient wallet can claim tokens from a vesting stream.

Any SPL Token or Token-2022 mint (except Token-2022 mints with transfer-hook extensions, which are currently unsupported).

How do I know if a milestone has been reached?

Section titled “How do I know if a milestone has been reached?”

Check the stream status on your dashboard. If it shows “Ready to Claim” (milestone streams), the milestone has been triggered by the authority.