Angular SystemJS XHR-未能加载资源错误403本地主机上禁止

问：为什么我会在本地套餐上拿到403

我正在用.NET4.8和Angular6编写一个预先存在的web应用程序。我对Angular和它的错误非常熟悉，但在设置本地环境时，我不断遇到这个错误。我还没有接触过任何代码，但是，一年多前从事这项工作的人并没有遇到这个错误。任何帮助调试这将是伟大的

chrome中的错误

Failed to load resource: the server responded with a status of 403 ()
(index):35 (SystemJS) XHR error (403) loading https://localhost:44330/node_modules/@progress/jszip-esm
    Error: XHR error (403) loading https://localhost:44330/node_modules/@progress/jszip-esm
        at XMLHttpRequest.wrapFn (https://localhost:44330/node_modules/zone.js/dist/zone.js:1332:39)
        at ZoneDelegate.invokeTask (https://localhost:44330/node_modules/zone.js/dist/zone.js:423:31)
        at Zone.runTask (https://localhost:44330/node_modules/zone.js/dist/zone.js:195:47)
        at ZoneTask.invokeTask [as invoke] (https://localhost:44330/node_modules/zone.js/dist/zone.js:498:34)
        at invokeTask (https://localhost:44330/node_modules/zone.js/dist/zone.js:1744:14)
        at XMLHttpRequest.globalZoneAwareCallback (https://localhost:44330/node_modules/zone.js/dist/zone.js:1770:17)
    Error loading https://localhost:44330/node_modules/@progress/jszip-esm as "@progress/jszip-esm" from https://localhost:44330/node_modules/@progress/kendo-ooxml/dist/npm/main.js
(anonymous) @ (index):35
:44330/node_modules/@progress/pako-esm/:1 Failed to load resource: the server responded with a status of 403 ()

systemjs.config.js

/**
 * System configuration for Angular samples
 * Adjust as necessary for your application needs.
 */
(function (global) {
    System.config({
        paths: {
            // paths serve as alias
            'npm:': 'node_modules/'
        },
        // map tells the System loader where to look for things
        map: {
            // our app is within the app folder
            'app': 'app',

            // angular bundles
            '@angular/animations': 'npm:@angular/animations/bundles/animations.umd.js',
            '@angular/animations/browser': 'npm:@angular/animations/bundles/animations-browser.umd.js',
            '@angular/core': 'npm:@angular/core/bundles/core.umd.js',
            '@angular/common': 'npm:@angular/common/bundles/common.umd.js',
            '@angular/compiler': 'npm:@angular/compiler/bundles/compiler.umd.js',
            '@angular/platform-browser': 'npm:@angular/platform-browser/bundles/platform-browser.umd.js',
            '@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic/bundles/platform-browser-dynamic.umd.js',
            '@angular/platform-browser/animations': 'npm:@angular/platform-browser/bundles/platform-browser-animations.umd.js',
            '@angular/http': 'npm:@angular/http/bundles/http.umd.js',
            '@angular/router': 'npm:@angular/router/bundles/router.umd.js',
            '@angular/forms': 'npm:@angular/forms/bundles/forms.umd.js',
            '@angular/common/http': 'npm:@angular/common/bundles/common-http.umd.js',

            // other libraries
            'rxjs': 'npm:rxjs',
            'angular-in-memory-web-api': 'npm:angular-in-memory-web-api/bundles/in-memory-web-api.umd.js',
            'tslib': 'npm:tslib/tslib.js',
            'jszip': 'npm:jszip',
            'pako': 'npm:pako',
            '@progress': 'npm:@progress',
            '@telerik': 'npm:@telerik',
            'moment': 'npm:moment',
            'file-saver': 'npm:file-saver'
        },
        // packages tells the System loader how to load when no filename and/or no extension
        packages: {
            jszip: {
                defaultExtension: 'js',
                main: './dist/jszip.js'
            },

            'npm:moment': {
                main: 'moment.js',
                defaultExtension: 'js'
            },
            'file-saver': {
                main: './FileSaver.js',
                defaultExtension: 'js'
            },
            pako: {
                defaultExtension: 'js',
                main: './index.js'
            },
            //'npm:file-Saver': {
            //    main: 'FileSaver.js',
            //    defaultExtension: 'js'
            //},
            // Kendo UI for Angular packages
            'npm:@progress/kendo-angular-buttons': {
                main: './dist/npm/main.js',
                defaultExtension: 'js'
            },

            'npm:@progress/kendo-angular-pdf-export': {
                main: './dist/npm/main.js',
                defaultExtension: 'js'
            },

            'npm:@progress/kendo-angular-treeview': {
                main: './dist/npm/main.js',
                defaultExtension: 'js'
            },

            'npm:@progress/kendo-angular-charts': {
                main: './dist/npm/main.js',
                defaultExtension: 'js'
            },

            'npm:@progress/kendo-angular-dateinputs': {
                main: './dist/npm/main.js',
                defaultExtension: 'js'
            },
            'npm:@progress/kendo-angular-dropdowns': {
                main: './dist/npm/main.js',
                defaultExtension: 'js'
            },

            'npm:@progress/kendo-angular-dialog': {
                main: './dist/npm/main.js',
                defaultExtension: 'js'
            },

            'npm:@progress/kendo-angular-grid': {
                main: './dist/npm/main.js',
                defaultExtension: 'js'
            },

            'npm:@progress/kendo-angular-inputs': {
                main: './dist/npm/main.js',
                defaultExtension: 'js'
            },

            'npm:@progress/kendo-angular-intl': {
                main: './dist/npm/main.js',
                defaultExtension: 'js'
            },

            'npm:@progress/kendo-angular-l10n': {
                main: './dist/npm/main.js',
                defaultExtension: 'js'
            },

            'npm:@progress/kendo-angular-excel-export': {
                main: './dist/npm/main.js',
                defaultExtension: 'js'
            },

            'npm:@progress/kendo-angular-layout': {
                main: './dist/npm/main.js',
                defaultExtension: 'js'
            },

            'npm:@progress/kendo-angular-scrollview': {
                main: './dist/npm/main.js',
                defaultExtension: 'js'
            },

            'npm:@progress/kendo-angular-sortable': {
                main: './dist/npm/main.js',
                defaultExtension: 'js'
            },

            'npm:@progress/kendo-angular-popup': {
                main: './dist/npm/main.js',
                defaultExtension: 'js'
            },

            'npm:@progress/kendo-angular-resize-sensor': {
                main: './dist/npm/main.js',
                defaultExtension: 'js'
            },

            'npm:@progress/kendo-angular-upload': {
                main: './dist/npm/main.js',
                defaultExtension: 'js'
            },

            'npm:@progress/kendo-charts': {
                main: './dist/npm/main.js',
                defaultExtension: 'js'
            },

            'npm:@progress/kendo-data-query': {
                main: './dist/npm/main.js',
                defaultExtension: 'js'
            },

            'npm:@progress/kendo-date-math': {
                main: './dist/npm/main.js',
                defaultExtension: 'js'
            },

            'npm:@progress/kendo-drawing': {
                main: './dist/npm/main.js',
                defaultExtension: 'js'
            },

            'npm:@progress/kendo-file-saver': {
                main: './dist/npm/main.js',
                defaultExtension: 'js'
            },

            'npm:@progress/kendo-intl': {
                main: './dist/npm/main.js',
                defaultExtension: 'js'
            },

            'npm:@progress/kendo-ooxml': {
                main: './dist/npm/main.js',
                defaultExtension: 'js'
            },



            'npm:@progress/kendo-popup-common': {
                main: './dist/npm/main.js',
                defaultExtension: 'js'
            },

            'npm:@telerik/kendo-draggable': {
                main: './dist/npm/main.js',
                defaultExtension: 'js'
            },

            'npm:@telerik/kendo-dropdowns-common': {
                main: './dist/npm/main.js',
                defaultExtension: 'js'
            },

            'npm:@telerik/kendo-intl': {
                main: './dist/npm/main.js',
                defaultExtension: 'js'
            },

            'npm:@telerik/kendo-inputs-common': {
                main: './dist/npm/main.js',
                defaultExtension: 'js'
            },
            app: {
                //main: './main.js',
                defaultExtension: 'js',
                meta: {
                    './*.js': {
                        loader: 'systemjs-angular-loader.js'
                    }
                }
            },
            rxjs: {
                defaultExtension: 'js'
            }
        }
    });
})(this);

package.json

{
  "name": "angular-quickstart",
  "version": "1.0.0",
  "description": "QuickStart package.json from the documentation, supplemented with testing support",
  "scripts": {
    "build": "tsc -p src/",
    "build:watch": "tsc -p src/ -w",
    "build:e2e": "tsc -p e2e/",
    "serve": "lite-server -c=bs-config.json",
    "serve:e2e": "lite-server -c=bs-config.e2e.json",
    "prestart": "npm run build",
    "start": "concurrently \"npm run build:watch\" \"npm run serve\"",
    "pree2e": "npm run build:e2e",
    "e2e": "concurrently \"npm run serve:e2e\" \"npm run protractor\" --kill-others --success first",
    "preprotractor": "webdriver-manager update",
    "protractor": "protractor protractor.config.js",
    "pretest": "npm run build",
    "test": "concurrently \"npm run build:watch\" \"karma start karma.conf.js\"",
    "pretest:once": "npm run build",
    "test:once": "karma start karma.conf.js --single-run",
    "lint": "tslint ./src/**/*.ts -t verbose"
  },
  "keywords": [],
  "author": "",
  "license": "MIT",
  "dependencies": {
    "@angular/animations": "^4.4.6",
    "@angular/common": "^4.4.6",
    "@angular/compiler": "^4.4.6",
    "@angular/core": "^4.4.6",
    "@angular/forms": "^4.4.6",
    "@angular/http": "^4.4.6",
    "@angular/platform-browser": "^4.4.6",
    "@angular/platform-browser-dynamic": "^4.4.6",
    "@angular/router": "^4.4.6",
    "@progress/kendo-angular-buttons": "^1.1.1",
    "@progress/kendo-angular-dateinputs": "^3.4.1",
    "@progress/kendo-angular-dropdowns": "^3.3.1",
    "@progress/kendo-angular-excel-export": "^1.0.5",
    "@progress/kendo-angular-grid": "^1.8.0",
    "@progress/kendo-angular-inputs": "^1.5.0",
    "@progress/kendo-angular-l10n": "^1.1.0",
    "@progress/kendo-angular-layout": "^2.2.1",
    "@progress/kendo-angular-pdf-export": "^1.0.1",
    "@progress/kendo-angular-popup": "^1.3.4",
    "@progress/kendo-angular-treeview": "^2.1.3",
    "@progress/kendo-angular-upload": "^2.1.2",
    "@progress/kendo-angular-intl": "^1.4.0",
    "@progress/kendo-data-query": "^1.1.2",
    "@progress/kendo-drawing": "^1.4.1",
    "@progress/kendo-theme-bootstrap": "^2.11.0",
    "@types/node": "^6.0.96",
    "angular-in-memory-web-api": "~0.3.0",

    "concurrently": "^3.5.1",
    "core-js": "^2.5.3",
    "file-saver": "^1.3.3",
    "jquery": "^3.3.1",
    "karma": "^1.7.1",
    "karma-jasmine": "^1.1.1",
    "moment": "^2.2.1",
    "rimraf": "^2.6.2",
    "rxjs": "^5.5.6",
    "systemjs": "0.19.40",
    "zone.js": "^0.8.20"
  },
  "devDependencies": {
    "@angular/cli": "^6.0.1",
    "@types/file-saver": "^1.3.0",
    "@types/jasmine": "2.5.36",
    "@types/node": "^6.0.46",
    "canonical-path": "0.0.2",
    "concurrently": "^3.2.0",
    "jasmine-core": "~2.4.1",
    "karma": "^1.3.0",
    "karma-chrome-launcher": "^2.0.0",
    "karma-cli": "^1.0.1",
    "karma-jasmine": "^1.0.2",
    "karma-jasmine-html-reporter": "^0.2.2",
    "lite-server": "^2.2.2",
    "lodash": "^4.16.4",
    "protractor": "~4.0.14",
    "rimraf": "^2.5.4",
    "tslint": "~4.5.0",
    "typescript": "~2.2.0"
  },
  "repository": {}
}