After Update to 2.2.0 Fan-speed not displayed

[Sabifabi]

Command send via octoprint or printer or otodash fan starts turning on but always 0% are displayed. Works fine before updating

[komandrik]

I confirm. I am getting the same error.

[jneilliii]

This is because DisplayLayerProgress plugin is either not installed, or doesn't have the websocket option enabled.

[komandrik]

This is because DisplayLayerProgress plugin is either not installed, or doesn't have the websocket option enabled.

If I turn off DisplayLayerProgress then there is a dash on the screen instead of the fan speed percentage. When DisplayLayerProgress is on, the screen is always 0. It doesn't matter if the fan is on or not.

[Sabifabi]

This is because DisplayLayerProgress plugin is either not installed, or doesn't have the websocket option enabled.

Enable the websocket option worked fine. Thanks for your fast support

[komandrik]

This is because DisplayLayerProgress plugin is either not installed, or doesn't have the websocket option enabled.

Enable the websocket option worked fine. Thanks for your fast support

how can i fix this problem?

[UnchartedBull]

Check #1827.