Problem while staking on sapphire

[azertyg1]

Sapphire Auto generated github issue.

STACK TRACE:

NonError: { message: "Cannot read property 'getWrappedInstance' of null" }
at module.exports (C:\Program Files\Sapphire\resources\app.asar\node_modules\ensure-error\index.js:14:10)
at handleError (C:\Program Files\Sapphire\resources\app.asar\node_modules\electron-unhandled\index.js:24:10)
at C:\Program Files\Sapphire\resources\app.asar\node_modules\electron-unhandled\index.js:91:4
at invokeFunc (C:\Program Files\Sapphire\resources\app.asar\node_modules\lodash.debounce\index.js:160:19)
at trailingEdge (C:\Program Files\Sapphire\resources\app.asar\node_modules\lodash.debounce\index.js:207:14)
at timerExpired (C:\Program Files\Sapphire\resources\app.asar\node_modules\lodash.debounce\index.js:195:14)

Node Environment: production

Running Environments:
Sapphire 1.3.0
Electron 6.0.12
win32 10.0.17763
Locale: fr

[Dolaned]

closing cause duplicate of #101