Hyperledger Composer: Error: Chaincode already installed - Composer-playground

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I get this error when i try to upload and deploy my .bna file:

Error: Chaincode already installed: my-business-network@0.0.2-deploy.2

How can I solve this?

Nov 12, 2018 in Blockchain by digger
• 27,620 points
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You get this error because composer-playground saves all data in the browser. To solve this, clear browser history and cache. It should work.
answered Nov 12, 2018 by Omkar
• 65,850 points

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