I’ve been trying to figure this out. What is your Node Red version and dashboard node version?

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Node Red version can be found by clicking on three horizontal lines in upper right of editor. Current version is 2.2.2. To check dashboard node click the three horizontal lines and select Manage Palette. Scroll down to node-red-dashboard. Current version is 3.1.7 If older, there is a button to upgrade it.

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To upgrade the Node Red version run this script for a Pi, go to this page and run the bash script from a terminal window on Pi.

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73

Dave wo2x

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