Images in public manuals are no longer displayed

Images in public manuals are no longer displayed

We are using the public share of a manual (Settings > "Make this Manual public on the web"). Recently (yesterday, 2022-09-08), this page no longer displays images. The images, which were previously directly accessible via https://connect.***/connect/viewFile.do?scopeID=***&fileId=***, now point to https://download.zoho.eu/webdownload?x-service=CNT&event-id=***&x-cli-msg=%7B%22scopeID%22%3A%***%22%2C%22size%22%3A%22thumb%22%7D, making them accessible only to authorized users (Error 401: Unauthorized Error).