Custom Modal Dialog don`t open from app settings page(iframe)

[aleksandrfedorov97]

I created a custom modal dialog and try to call it from the settings page using the SDK. I get the error:
_"Something went wrong, failed to process command at channel.port1.onmessage (https://******************.app/vendors-node_modules_j.bundle.e454554f358cb3e6ad81.js:203:28)"

When I try to call the same dialog from the Custom Panel, everything works.

My code:

        await sdk.execute(Command.OPEN_MODAL, {
          type: Modal.CUSTOM_MODAL,
          action_id: "3e4feb78-f0ed-4722-85fd-c37cf7faa4ac"
        });