user7526: I am using cardano node version 1.35.3 but its syncing stopped at this point.
[otari457:cardano.node.ChainDB:Error:36] [2022-08-22 13:34:49.40 UTC] Invalid block 708745ea94515b679223a5514e6e6dba068208e5b79780134206f74e1e79e727 at slot 63419637: ExtValidationErrorLedger (HardForkLedgerErrorFromEra S (S (S (S (S (Z (WrapLedgerErr {unwrapLedgerErr = BBodyError (BlockTransitionError [ShelleyInAlonzoPredFail (LedgersFailure (LedgerFailure (UtxowFailure (MalformedScriptWitnesses (fromList [ScriptHash "eee7bfb25cfbbbcd31a1d5d648429ff919430ee5d06d8d056e48d605"])))))])})))))))
[otari457:cardano.node.ChainDB:Info:36] [2022-08-22 13:34:49.40 UTC] Valid candidate ce9c9431882310df559099e2bfa3e6eb31c95606d83ffc05568df7f863d4db60 at slot 63419598


user2335: You are running this node on the legacy testnet (network magic 1097911063), It's better to connect to one of the new testnet (1). You can for example connect to the pre-production testnet.
The block you described is only valid for node 1.35.2, other nodes will not accept. There was a bug.

user7526: I changed cardano-node to version 1.35.2, and it's working now.

7526: <p>I am using cardano node version 1.35.3 but its syncing stopped at this point.</p>
<pre><code>[otari457:cardano.node.ChainDB:Error:36] [2022-08-22 13:34:49.40 UTC] Invalid block 708745ea94515b679223a5514e6e6dba068208e5b79780134206f74e1e79e727 at slot 63419637: ExtValidationErrorLedger (HardForkLedgerErrorFromEra S (S (S (S (S (Z (WrapLedgerErr {unwrapLedgerErr = BBodyError (BlockTransitionError [ShelleyInAlonzoPredFail (LedgersFailure (LedgerFailure (UtxowFailure (MalformedScriptWitnesses (fromList [ScriptHash &quot;eee7bfb25cfbbbcd31a1d5d648429ff919430ee5d06d8d056e48d605&quot;])))))])})))))))
[otari457:cardano.node.ChainDB:Info:36] [2022-08-22 13:34:49.40 UTC] Valid candidate ce9c9431882310df559099e2bfa3e6eb31c95606d83ffc05568df7f863d4db60 at slot 63419598
</code></pre>
 2335: <p>You are running this node on the legacy testnet (network magic 1097911063), It's better to connect to one of the new testnet <a href="https://book.world.dev.cardano.org/environments.html" rel="nofollow noreferrer">(1)</a>. You can for example connect to the pre-production testnet.</p>
<p>The block you described is only valid for node 1.35.2, other nodes will not accept. There was a bug.</p>
 7526: <p>I changed cardano-node to version 1.35.2, and it's working now.</p>
