Packages with build metadata are not retrieved

I have a NuGet package with a version conforming to SemVer 2.0.
It looks like: 1.1.0+MyCompany.0.0.1.

This indicates it's a build from MyCompany (the first one).
I can upload this package to ProGet, but I can't retrieve it.

Visual Studio 2017 using NuGet 4.6.2:

NuGet Package restore failed for project CSAdapter: Unable to find version '1.1.0' of package 'log4cpp.redist'.  
http://mycompany.com:81/nuget/SharedComponents: Package 'log4cpp.redist.1.1.0' is not found on source 'http://mycompany.com:81/nuget/SharedComponents'.
. Please see Error List window for detailed warnings and errors.
NuGet Package restore finished for project 'CSAdapter'.NuGet Package restore failed for project CSAdapter: Unable to find version '1.1.0' of package 'log4cpp'.  
http://mycompany.com:81/nuget/SharedComponents: Package 'log4cpp.1.1.0' is not found on source 'http://mycompany.com:81/nuget/SharedComponents'.
. Please see Error List window for detailed warnings and errors.

Manual restore from command as suggested by ProGet doesn't work:

PM> nuget install log4cpp -Version 1.1.0 -Source http://mycompany.com:81/nuget/SharedComponents/
Feeds used:
  http://mycompany.com:81/nuget/SharedComponents/


Attempting to gather dependency information for package 'log4cpp.1.1.0' with respect to project 'E:\Develop\CSAdapter', targeting 'Any,Version=v0.0'
Gathering dependency information took 268,62 ms
Attempting to resolve dependencies for package 'log4cpp.1.1.0' with DependencyBehavior 'Lowest'
Resolving dependency information took 0 ms
Resolving actions to install package 'log4cpp.1.1.0'
Resolved actions to install package 'log4cpp.1.1.0'
Retrieving package 'log4cpp 1.1.0' from 'http://mycompany.com:81/nuget/SharedComponents/'.
Retrieving package 'log4cpp.redist 1.1.0' from 'http://mycompany.com:81/nuget/SharedComponents/'.
  GET http://rmycompany.com:81/nuget/SharedComponents/package/log4cpp.redist/1.1.0+MyCompany.0.0.1
  GET http://mycompany.com:81/nuget/SharedComponents/package/log4cpp/1.1.0+MyCompany.0.0.1
  NotFound http:/mycompany.com:81/nuget/SharedComponents/package/log4cpp/1.1.0+MyCompany.0.0.1 172ms
  NotFound http://mycompany.com:81/nuget/SharedComponents/package/log4cpp.redist/1.1.0+MyCompany.0.0.1 401ms
WARNING: Install failed. Rolling back...

Notice how the version is expanded to 1.1.0+MyCompany.0.0.1
So I can't get to my NuGet package. Is this a bug? Am I doing something wrong?

Product: ProGet
Version: 5.1.2