I haven't the choice to create a new mule app on the design center. See in attachment the screenshot.
It was working well 6 months ago. Have I something to do to resolve this issue ?
Hey,
It's frustrating when something that was working fine suddenly throws a curveball, right?
Based on my experiences, I'd suggest checking if there have been any updates or changes to the deployment process. I've read a few points here: https://www.tellerreport.com/tech/2023-04-03-how-5g-technology-is-revolutionizing-app-development.SJG_vqDdWh.html. And started to figure it out. It sounds like you're trying to deploy applications from the now-deprecated Flow Designer in Design Center. That might be causing the hiccup. Nowadays, you should consider creating a new Mule app directly in Design Center and go through that route. It's likely that the old process might not be fully compatible with the current system.
Remember, applications can now only be deployed to the Design environment from the Design Center. Once deployed, you can manage them in Runtime Manager. If you haven't tried this approach yet, give it a shot and let us know how it goes!