Im trying to replace the Logo in a custom extension using the PCV and user segments. It seems to work fine on my local, but when I deploy and activate the extension, the SC config settings page is unreachable. Deactivating the extension restores access to the settings so I know it's a problem with the extension, however no error messages. Any thoughts as to what might be wrong with the code below? It's pretty simply so im not sure why it would be failing or where:

define("FWC.Extension", ["underscore", "Utils", "FWCLogo.View"], function (_, Utils, FWCLogoView) {
  {
    "use strict";
    return {
      mountToApp: function (container) {
        var Layout = container.getComponent("Layout");
        var UserProfile = container.getComponent('UserProfile');

        if (Layout) {
          Layout.removeChildView('Header.View', 'Header.Logo', 'Header.Logo');
          Layout.addChildView('Header.Logo', function(){
            return new FWCLogoView({application:container})
          })
        }
      }
    }
  }
});

define('FWCLogo.View', [
    'SCView',
    'header_logo.tpl'
], function (
    SCViewModule,
    header_logo_tpl
) {
    'use strict';

    var SCView = SCViewModule.SCView;

    function FWCView(options) {
        SCView.call(this, options);

        this.template = header_logo_tpl;
        var self = this;
        this.application = options.application;
        var UserProfile = this.application.getComponent('UserProfile')
        this.useAlternateLogo = false;

        UserProfile.getCustomerSegments().then(function (segments) {
            var customerSegments = segments;
            for (i = 0; i < customerSegments.length; i++) {
                if (customerSegments[i].id == 1338793) {
                    self.useAlternateLogo = true;
                }
            }
            self.trigger('CustomerSegmentsLoaded');
        });

        this.on('CustomerSegmentsLoaded', this.render)
    }

    FWCView.prototype = Object.create(SCView.prototype);
    FWCView.prototype.constructor = FWCView;

    FWCView.prototype.render = function () {
        SCView.prototype.render.call(this)
    }

    FWCView.prototype.getContext = function () {
        return {
            alternateLogo :  this.useAlternateLogo
        }
    }

    return FWCView
})

Just so I understand, you mean the SuiteCommerce > Websites > Configuration page? This JavaScript is unlikely to affect that. Are you also including configuration JSON in your extension?

Yes

That was going to be my second guess

Ok that is fixed. The customer segments work fine on Shopping pages, but My Account and Checkout, they do not.

Can I ask why you're removing the entire logo view and replacing it, and not just rewriting the image's URL?

I tried that but was running into the issues mentioned above, so I thought rehydrating a new view completely would resolve this bug.

There probably is an execution order challenge, but I would have thought you could have told it to re-render once available.

Nope. It actually displays the original logo only instead now and does not duplicate them.

Nope, sorry