0 Replies
      Latest reply on Oct 12, 2019 2:10 PM by amabunny
      amabunny Level 1 Level 1 (0 points)

        Hello! Last night i spend many time to try fix error in XCode layout preview after source code change. But if I change layout using inspector it works fine then I change my code and it breaks with the error below.

        I can attach full report if it needs. Ive tried to use XCode 11, 11.1, 11.2 beta 2 and error still exists.

         

        Running on Macbook Air 13 2018 (Mojave)

         

        And all i see is:

         

        UVIntegration.DTXMessageError.messageRepliedWithError("Connecting to launched interactive agent 1849", Optional(Error Domain=com.apple.dt.ultraviolet.service Code=17 "connectToPreviewHost: Failed to connect to 1849: Error Domain=com.apple.dt.ProcessAttachUtilities Code=2 "Unable to create a RemoteBundleLoader; target is already invalid" UserInfo={NSLocalizedDescription=Unable to create a RemoteBundleLoader; target is already invalid}" UserInfo={NSLocalizedDescription=connectToPreviewHost: Failed to connect to 1849: Error Domain=com.apple.dt.ProcessAttachUtilities Code=2 "Unable to create a RemoteBundleLoader; target is already invalid" UserInfo={NSLocalizedDescription=Unable to create a RemoteBundleLoader; target is already invalid}})))

         

        ----------------------------------------

         

        GenericHumanReadableError: unexpected error occurred

         

        messageRepliedWithError("Connecting to launched interactive agent 1849", Optional(Error Domain=com.apple.dt.xcodepreviews.service Code=17 "connectToPreviewHost: Failed to connect to 1849: Error Domain=com.apple.dt.ProcessAttachUtilities Code=2 "Unable to create a RemoteBundleLoader; target is already invalid" UserInfo={NSLocalizedDescription=Unable to create a RemoteBundleLoader; target is already invalid}" UserInfo={NSLocalizedDescription=connectToPreviewHost: Failed to connect to 1849: Error Domain=com.apple.dt.ProcessAttachUtilities Code=2 "Unable to create a RemoteBundleLoader; target is already invalid" UserInfo={NSLocalizedDescription=Unable to create a RemoteBundleLoader; target is already invalid}}))

         

        Any ideas how to fix it?