My project has just stopped working when building and testing via XCode.
I get the following error in the log:
2018-06-16 00:12:08.284657+0100 New Project[2137:363537] Could not signal service com.apple.WebKit.Networking: 113: Could not find specified service
Whereas this seems to point to an Apple-based issue, I've tried rebuilding with other app IDs that work and the problem persists - therefor the issue must be a project-level issue.
So I've gone through my app and to narrow the issue down I've deleted each layout individually and rebuilt individually, deleted each event sheet individually and rebuilt individually and deleted each plugin individually and rebuilt individually. I'm tearing my hair out.
But I've just noticed this difference between the app that doesn't work and an earlier version that does...
The app that doesn't work has a triangular icon next to the project name:
...whereas the earlier version of the app that does work has a regular folder icon:
So what is this triangular icon? Is it a factor in the app not working and how do I change it back to a regular folder icon?