# Unable to start Walrus publiser node up

**URL:** https://forums.sui.io/t/unable-to-start-walrus-publiser-node-up/47878
**Category:** Technical Support
**Tags:** sui, testnet
**Created:** [April 1, 2025, 5:07pm UTC](https://forums.sui.io/t/unable-to-start-walrus-publiser-node-up/47878 "2025-04-01T17:07:25Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![hnim2105](https://dub1.discourse-cdn.com/sui/user_avatar/forums.sui.io/hnim2105/32/31304_2.png) [@hnim2105](https://forums.sui.io/u/hnim2105)
#### Post date: [April 1, 2025, 5:07pm UTC](https://forums.sui.io/t/unable-to-start-walrus-publiser-node-up/47878/1 "2025-04-01T17:07:25Z")

</div>

Error: ErrorObject { code: ServerError(-32002), message: “Transaction validator signing failed due to issues with transaction inputs, please review the errors and try again:\n- Mutable object 0x2f46f16a7a7f80303c114aa74a101e5c2f2e1e9fd9f3642a0b07b77ec23ac81f cannot appear more than one in one transaction”, data: None }: ErrorObject { code: ServerError(-32002), message: “Transaction validator signing failed due to issues with transaction inputs, please review the errors and try again:\n- Mutable object 0x2f46f16a7a7f80303c114aa74a101e5c2f2e1e9fd9f3642a0b07b77ec23ac81f cannot appear more than one in one transaction”, data: None }

 ![image](https://europe1.discourse-cdn.com/sui/original/3X/2/a/2a29c22cb0dea7d3d1ad171fd8abfba876d06b91.png)