Failed to render instance of IB Designables

I hit this error on a framework containing IBDesignables.

I had to add $(FRAMEWORK_SEARCH_PATHS) to the LD_RUNPATH_SEARCH_PATHS setting on my framework target.

After updating the runpath setting, building, and refreshing the view in the storyboard, the error went away. Didn't even have to clean the build folder.

for me it works to close xcode and reopen it again. No errors after. Thanks.

Finally, I solved this issue by adding $(CONFIGURATION_BUILD_DIR) in the target's build settings' Runpath Search Paths field.

Plus, there are some additional steps you might need to do with your Xcode.

1. Clear Xcode derived data for the project. They are in ~/Library/Developer/Xcode/DerivedData
2. Clean your current build by pressing ⌘⇧K
3. Build your project
4. In storyboard go to Editor menu and do Refresh All Views; wait for build to be completed and errors should be gone

Credit to @Mojtaba

If you have the same issue building a Mac App, adding @loader_path/../Frameworks to Runpath Search Paths solved this for me.