I just started getting this error today, as well, and found this thread when searching for the error message. I am notarizing via an automated scripted build, so not using the Xcode GUI, but "xcrun altool --notarize-app". It has been working well for many months, but today it returns "Unable to find requested file(s): metadata.xml (1057)"
uoip
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
Last seen
User for