I have a website that uses Telerik as editor. It's a custom build website. A couple of weeks ago I noticed the editor didn't work anymore on my Mac (iOS Catalina 15.10.7), the content field doesn't load and I get a shitload of Failed to load resourse errors in the developerwindow. Included is a printscreen of the editor. At first I thought it was because of the latest version of Java, I installed the day before, because the editor still worked on my 10-year old Macbook which hadn't been updated.
That all changed today, when I wanted to create a new news item and got the same black content field als on my Mac. Does anyone have an idea what could cause this problem. This is a huge problem for me, because the way it is right now I can't publish new items anymore and that's devastating for an online Motorcycle magazine. Normally this is a issue a website developer should solve, but the guy who custom build our website has vanished, so now I've turned to this forum to hopefully get an answer.