Deplying Hello word on G120E

I’m new to NETMF. I am getting an error when I deploy a NETMF “Hello world” application on the G120E:
“Cannot deploy the base assembly ‘mscorlib’, or any of his satellite assemblies, to device - USB:Gadgeteer twice. Assembly ‘mscorlib’ on the device has version, while the program is trying to deploy version”

The G120E is running:
Loader (TinyBooter)
Firmware (TinyCLR)

The version of the NETMF DLLs in the Visual Studio project is

Do I need to downgrade to an older SDK? Any suggestions?

your PC has an older version of netmf SDK than the firmware on the device. You must upgrade to the same version.
Did you follow the install instructions .NET Micro Framework Getting Started and load exactly those versions of SDKs/software?

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I went through the steps again and that resolved the issue. Thank you.

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