Failed to create WDA session while running iOS automation in simulator

Appium version: v1.21.0
xcode version: 13.0

Everything was working fine for me. Suddenly after updating the Appium, I am seeing this error “Failed to create WDA session (An unknown server-side error occurred while processing the command. Original error: Could not proxy command to the remote server. Original error: connect ECONNREFUSED”. I am using simulator to run my iOS automation. WebDriverAgent installed and then uninstalled from the device. Not able to launch the app.

+1 Even i am facing the same issue with similar configuration
And resolution u got so far?

you can solve it by updating appium to v1.22。see it

We use appium 2.0.0 beta 46 and face same issue, any clue ?)

facing the same issue, any update ?

Estou com o mesmo problema aqui tanto no appium 1.22 quanto no appium 2.0.0

I have the same problem here in both appium 1.22 and appium 2.0.0