Alpha4 and Blender 2.81

I can't get Blender and MakeHuman to Sync using MPFB plugin which I installed. I can't even get it to import a made character.
This is the info I get from Blender.
bpy.context.space_data.recent_folders_active = 0
Modules Installed () from 'E:\\Blender stuff\\Aranuvir-mhx2-makehuman-exchange-8e6fe305f245.zip' into 'C:\\Users\\yojikuma\\AppData\\Roaming\\Blender Foundation\\Blender\\2.81\\scripts\\addons'
bpy.data.window_managers["WinMan"].addon_filter = 'User'
Traceback (most recent call last):
File "C:\Users\yojikuma\AppData\Roaming\Blender Foundation\Blender\2.81\scripts\addons\MH_Community\operators\meshsync.py", line 14, in execute
SyncMesh()
File "C:\Users\yojikuma\AppData\Roaming\Blender Foundation\Blender\2.81\scripts\addons\MH_Community\mh_sync\sync_mesh.py", line 19, in __init__
self.executeJsonCall()
File "C:\Users\yojikuma\AppData\Roaming\Blender Foundation\Blender\2.81\scripts\addons\MH_Community\mh_sync\sync_ops.py", line 17, in executeJsonCall
json_obj = self.call.send(host=bpy.context.scene.MhHost, port=bpy.context.scene.MhPort, expectBinaryResponse=expectBinaryResponse)
File "C:\Users\yojikuma\AppData\Roaming\Blender Foundation\Blender\2.81\scripts\addons\MH_Community\mh_sync\JsonCall.py", line 210, in send
client.connect((host, port))
ConnectionRefusedError: [WinError 10061] No connection could be made because the target machine actively refused it
location: <unknown location>:-1
I am also trying to use the forked MHX2 import-exporter, but can't get it to install. I copied the folder directly into the Blender plugin folder and it still isn't showing up to enable.
This is the info I get from Blender.
bpy.context.space_data.recent_folders_active = 0
Modules Installed () from 'E:\\Blender stuff\\Aranuvir-mhx2-makehuman-exchange-8e6fe305f245.zip' into 'C:\\Users\\yojikuma\\AppData\\Roaming\\Blender Foundation\\Blender\\2.81\\scripts\\addons'
bpy.data.window_managers["WinMan"].addon_filter = 'User'
Traceback (most recent call last):
File "C:\Users\yojikuma\AppData\Roaming\Blender Foundation\Blender\2.81\scripts\addons\MH_Community\operators\meshsync.py", line 14, in execute
SyncMesh()
File "C:\Users\yojikuma\AppData\Roaming\Blender Foundation\Blender\2.81\scripts\addons\MH_Community\mh_sync\sync_mesh.py", line 19, in __init__
self.executeJsonCall()
File "C:\Users\yojikuma\AppData\Roaming\Blender Foundation\Blender\2.81\scripts\addons\MH_Community\mh_sync\sync_ops.py", line 17, in executeJsonCall
json_obj = self.call.send(host=bpy.context.scene.MhHost, port=bpy.context.scene.MhPort, expectBinaryResponse=expectBinaryResponse)
File "C:\Users\yojikuma\AppData\Roaming\Blender Foundation\Blender\2.81\scripts\addons\MH_Community\mh_sync\JsonCall.py", line 210, in send
client.connect((host, port))
ConnectionRefusedError: [WinError 10061] No connection could be made because the target machine actively refused it
location: <unknown location>:-1
I am also trying to use the forked MHX2 import-exporter, but can't get it to install. I copied the folder directly into the Blender plugin folder and it still isn't showing up to enable.