Hey!
It is my second time asking for this recurring issue. I just downloaded Xcode 12.3, macOS 11.1, and iOS 14.3 on my device, and I am still getting the same error when I try to preview on my connected device:
RemoteHumanReadableError: Failed to update preview.
Error encountered when sending 'display' message to agent.
==================================
| RemoteHumanReadableError
|
| LoadingError: failed to load library at path "/private/var/mobile/Containers/Data/Application/08191EE1-B765-46B2-906E-A6E79A4D07FF//tmp/C4F99A38-6FF4-4394-BEB2-0095B3F6F3F2-ContentView.2.preview-thunk.dylib": Optional(dlopen(/private/var/mobile/Containers/Data/Application/08191EE1-B765-46B2-906E-A6E79A4D07FF/tmp/C4F99A38-6FF4-4394-BEB2-0095B3F6F3F2-ContentView.2.preview-thunk.dylib, 2): no suitable image found. Did find:
| /private/var/mobile/Containers/Data/Application/08191EE1-B765-46B2-906E-A6E79A4D07FF/tmp/C4F99A38-6FF4-4394-BEB2-0095B3F6F3F2-ContentView.2.preview-thunk.dylib: code signature invalid for '/private/var/mobile/Containers/Data/Application/08191EE1-B765-46B2-906E-A6E79A4D07FF/tmp/C4F99A38-6FF4-4394-BEB2-0095B3F6F3F2-ContentView.2.preview-thunk.dylib'
| )
I even try with a blank SwiftUI project, and it is the same error message when I run a live preview on a device (Static previews, live previews, and build/run on device work fine).
I found some other people on the forum asking for the same bug, but none of them had answers to this problem.
I am running out of ideas on how to solve it, but I noticed that on line 8, it says ...7FF//tmp/..., while on line 9 says ...7FF/tmp/.... Not sure if it helps.
Diagnostics report
previews-diagnostics-20201214-101717 p.m..zip
https ://drive.google.com/file/d/1kLIgAnnpastfq3SenmQJC7D0Ph1G6SSW/view
(if you know a way to attach these reports in the forum please let me know)
VictorPuga
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
Post
Replies
Boosts
Views
Activity
Hey! I have been getting errors when I try to use lives previews on a SwiftUI project. It even happens when I create a new one from the SwiftUI template.
This is the error message:
RemoteHumanReadableError: Failed to update preview. Error encountered when sending 'display' message to agent. Edit: Where should I upload the diagnostics report file?