### Sample react-application-machine-translations ### Author(s) @mromiszewski @agtenr ### What happened? Getting the following error message after uploading and publishing the app: "The request is not authorized because credentials are missing or invalid."  ### Steps to reproduce 1. Uploading the app 2. Refreshing the SPO site 3. Top left corner, the error message is displayed. ### Expected behavior No error msg ### Target SharePoint environment SharePoint Online ### Developer environment None ### Browsers - [ ] Internet Explorer - [x] Microsoft Edge - [x] Google Chrome - [ ] FireFox - [ ] Safari - [ ] mobile (iOS/iPadOS) - [ ] mobile (Android) - [ ] not applicable - [ ] other (enter in the "Additional environment details" area below) ### Node.js version v20.18.2 ### Additional environment details _No response_