Conan failing to upload package when --all is specified - c++

Question

I have a Jenkins/Conan build that has been working for a year. All of a sudden, it is failing to upload the binary package when "conan upload" is executed. However, it still uploads the recipe.
New output:
NetworkKernel/1.0.0#XXX/testing: Package 'cc8b57af37a13f1b22ee796d76b2fcf820a31cb8' created
conan upload NetworkKernel/1.0.0#XXX/testing -r=XXX--all --force --confirm --retry 20 --retry-wait 30
Uploading NetworkKernel/1.0.0#XXX/testing to remote 'XXX'
Uploading conanmanifest.txt
Uploading conanfile.py
Uploading conan_sources.tgz
Uploaded conan recipe 'NetworkKernel/1.0.0#XXX/testing' to 'XXX': https://example.com/artifactory/api/conan/XXX-CONAN
Old output:
Uploading NetworkKernel/1.1.0#XXX/testing to remote 'XXX'
Compressing recipe sources...
Uploading conanmanifest.txt
Uploading conanfile.py
Uploading conan_sources.tgz
Uploaded conan recipe 'NetworkKernel/1.1.0#XXX/testing' to 'xxx': https://example.com/artifactory/api/conan/XXX-CONAN
Uploading package 1/1: cc8b57af37a13f1b22ee796d76b2fcf820a31cb8
Compressing package...
Requesting upload permissions...
Requesting upload permissions...Done!
Uploading conanmanifest.txt
Uploading conaninfo.txt
Uploading conan_package.tgz
Windows OS
Artifactory version: 5.9.7
Conan version: 1.0.0
As you can see, it is only uploading the recipe even thought --all is specified (and the package is successfully created). I think someone messed with the build machine, but I can't figure out what has changed. Thanks for your help