Can't open MS Wavetable Synth on Windows 10

[t0m]

The new WinRT MIDI API can communicate with MS Wavetable Synth.

Experimental support for the Windows Runtime MIDI API

Hi everybody, We’ve just added EXPERIMENTAL support for the Windows Runtime MIDI API to the develop branch, which enables machines with Windows 10 Anniversary Update installed to connect to Bluetooth Low Energy (BLE) MIDI devices. However, there are some very important caveats: Once a BLE MIDI device is paired, the WinRT MIDI API will always list it as available, even if the device is powered off. Sending or receiving sysex messages is very likely to cause a hang. The WinRT MIDI API…

If you don’t use any of the Bluetooth functionality it’s stable.