Theme-app-extension can't be installed in new dev console

When I use shopify app dev and then click the link to install the extension, the app shows in the left side, but I get an error.

It also doesn’t show the extension on the right side of the console and I can’t find the app block in the editor.

Everything worked fine before the update. What’s the issue here?

I’m exactly in the same situation…

I finally only needed to create a new dev store to fix the issue . Works fine now.