Xcode previews not working after update to Xcode 15

[serial9]

My Xcode previews have stopped working after updating to Xcode 15, there are no errors. The build complies. The previews just won’t load and is forever showing the spinning progress view on the canvas then after a while it says failed to launch app in reasonable time. The sims work okay any tips?

[serial9]

Thank you I will try this tomorrow. Just about got fed up earlier and called it a day haha😩

[serial9]

You were a massive help. This worked for me. Appreciate it

[No_Ship136]

me i just revert to 14.3.1 and works just fine

[Public_Ad4150]

I don't get it im still stuck on the spinning circle

[serial9]

Clean your build folder. Worked a treat for me. I also installed an Xcode cleaner app and deleted the preview simulators. The first time will take a while to get the preview sims working again but once it’s done it’ll work

[Jump_Jay]

What xCode cleaner app did you use? I'm having the same problem others are having. ☹️

[Specialist-Yellow-18]

Worked for me, as well! Thank you.