An increasing number of iTunes Match users are reporting issues with the service, with some claiming content uploads have not been functional for weeks.Launched by Apple in 2011, iTunes Match allows users to pair songs in their music library, whether it be downloaded songs or CD rips, with high resolution versions pulled from iTunes. Matched music can then be made available for listening across all owned devices.To use the service, customers first need to upload their music libraries from the Apple Music app to iCloud for processing. For some, however, that mechanism is no longer working, according to online accounts of the issue.Read more