# Bitcoin node app won't start

**URL:** <https://community.umbrel.com/t/bitcoin-node-app-wont-start/17977>\
**Category:** Support and Troubleshooting\
**Created:** [June 20, 2024, 2:44pm UTC](https://community.umbrel.com/t/bitcoin-node-app-wont-start/17977 "2024-06-20T14:44:45Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Liel](https://avatars.discourse-cdn.com/v4/letter/l/e99b99/32.png) [@Liel](https://community.umbrel.com/u/Liel)\
**Post date:** [June 20, 2024, 2:44pm UTC](https://community.umbrel.com/t/bitcoin-node-app-wont-start/17977/1 "2024-06-20T14:44:45Z")

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the app “Bitcoin Node” won’t start. It says “ERR\_CONNECTION\_REFUSED”.  
All my other apps are starting normal. I am running Umbrel on a Pi4. Umbrel os 1.1.2