I am trying to create a new project in XCode, and my preview won't load. I have deleted and reinstalled, deleted the cache, developer data, etc., and nothing works:
XCode 15.0 Preview won't load
Hi,
Sorry to hear you are having problems getting previews working. I believe you are hitting a known issues with previews, but if you want us to verify we'd need a you to file a feedback with previews diagnostics.
Steps to generate helpful diagnostics:
- Download and install the logging profile on all devices involved. Instructions and profiles are available here: https://developer.apple.com/bug-reporting/profiles-and-logs/?name=swift
- Reproduce the issue
- Click the "Diagnostics" button in the error banner in Previews' Canvas area (or if the banner is missing you can use the menu: Editor > Canvas > Diagnostics)
- In the sheet that appears, click "Generate Report" in the bottom left of the sheet
- Attach (or make from the folder) the resulting zip file to the bug (will be named something like
previews-diagnostics-0123456789.zip
) - Generate the sysdiagnose(s) and attach those too