: Common offenders include csp (Crypto Service Provider) or core .
: In your Harmony Content Path (e.g., ...\.mcc\HarmonyContent\csp ), delete the folder of the package that failed to download. : Common offenders include csp (Crypto Service Provider)
If the IDE cannot download a specific package, you can sometimes fix it by manually manipulating the local repository. : Common offenders include csp (Crypto Service Provider)
Manually update the coreVersion and Harmony3Library version to match the latest versions installed in your IDE. : Common offenders include csp (Crypto Service Provider)
Go to and ensure the MPLAB Code Configurator and Harmony Configurator are updated to the latest available versions.
usually located at C:\Users\ \.mcc .
If you encounter this error, follow these verified workarounds: 1. Clear the MCC and IDE Cache