# "Lost connection to WS Server!" using Revolution Pi Nodes

**URL:** <https://discourse.nodered.org/t/lost-connection-to-ws-server-using-revolution-pi-nodes/44310>\
**Category:** General\
**Created:** [17 April 2021 07:04 UTC](https://discourse.nodered.org/t/lost-connection-to-ws-server-using-revolution-pi-nodes/44310 "2021-04-17T07:04:46Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![crismancich](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/crismancich/32/40400_2.png) [@crismancich](https://discourse.nodered.org/u/crismancich)\
**Post date:** [17 April 2021 07:04 UTC](https://discourse.nodered.org/t/lost-connection-to-ws-server-using-revolution-pi-nodes/44310/1 "2021-04-17T07:04:46Z")

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I saw that here in the forum someone had the same problem a time ago. This only applies to the Revolution Pi with RevPi Nodes. As we also had the problem, I will post the solution we found for reference.

**Solution** : We used a new image. On the newest images, nodered and the nodes are pre-installed. Then enable the server service and start it. Then enable and start the nodered service.

**Lösung** : Wir haben ein neues Image genommen. Da sind NodeRed und die Nodes bereits installiert und funktionieren. Erst den Server aktivieren, dann starten, dann NodeRed.

Cheers,  
Boris

 ![Bildschirmfoto 2021-04-17 um 07.40.09](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/1/9/19c2c27b0f8515da92689eee49a2df83dcd34103.jpeg)

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**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [16 June 2021 07:05 UTC](https://discourse.nodered.org/t/lost-connection-to-ws-server-using-revolution-pi-nodes/44310/2 "2021-06-16T07:05:19Z")

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