Setting Connection string doesnt work

[Olaowo5]

Issue Type: Bug

Setting the Device Connection String doesn't work through vscode

Extension version: 0.16.0
VS Code version: Code 1.51.0 (fcac248b077b55bae4ba5bab613fd6e9156c2f0c, 2020-11-05T18:18:23.642Z)
OS version: Windows_NT x64 10.0.18362

System Info

Item	Value
CPUs	Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz (8 x 2592)
GPU Status	2d_canvas: enabled flash_3d: enabled flash_stage3d: enabled flash_stage3d_baseline: enabled gpu_compositing: enabled multiple_raster_threads: enabled_on oop_rasterization: disabled_off opengl: enabled_on protected_video_decode: unavailable_off rasterization: enabled skia_renderer: disabled_off_ok video_decode: enabled vulkan: disabled_off webgl: enabled webgl2: enabled
Load (avg)	undefined
Memory (System)	31.87GB (16.44GB free)
Process Argv
Screen Reader	no
VM	0%