'SetFocus' error

Submitted by uguryildiz on #1

Hi,

I use VirtualHere USB Client I am trying to connect the same three USB device on the linux machine. I can sometimes connect two of them but when I try to use the other one I never do. I got the following error constantly and don't enumerate the device.

Could you please help to resolve the problem. Thanks,

INFO :In file ../src/msw/window.cpp at line 594: 'SetFocus' failed with error 0x00000057 (The parameter is incorrect.).

Here is the message log:

2019-04-06 19:13:39 INFO :VirtualHere Client 4.7.1 starting (Compiled: Apr 3 2019 10:47:55)
2019-04-06 19:13:39 INFO :Client OS is Windows 8.1 (build 9600), 64-bit edition
2019-04-06 19:13:39 INFO :Using config at C:\Users\xxxx\AppData\Roaming\vhui.ini
2019-04-06 19:13:39 INFO :IPC available at \\.\pipe\vhclient
2019-04-06 19:13:39 INFO :Auto-find (Bonjour) on
2019-04-06 19:13:39 INFO :Auto-find (Bonjour SSL) on
2019-04-06 19:13:56 INFO :Drivers are up-to-date
2019-04-06 19:13:56 INFO :Connected to the VirtualHere Client Driver (Version 2)
2019-04-06 19:13:59 INFO :In file ../src/msw/window.cpp at line 594: 'SetFocus' failed with error 0x00000057 (The parameter is incorrect.).

Submitted by Michael on Sun, 2019/04/07 - 08:06

#2

That setfocus error is ok and not actually any problem.

What happens on the third device? Did just doesnt use it? Even though you selected it.

Submitted by uguryildiz on Tue, 2019/04/09 - 02:05

#3

When I try to select "Use this device" it gives the error as in the following link and don't enumerate it.
https://cdn1.imggmi.com/uploads/2019/4/8/326df807f5b74fedd9fee27f0c0ba0…

When I select "Auto-Use all on this Hub" it sometimes works and I can successfully use one device which the app randomly select.
But I've never been able to use the 1st device.

Submitted by Michael on Tue, 2019/04/09 - 07:03

#4

Ok right click on the problematic device and select Custom event handler and paste in

onReset.$VENDOR_ID$.$PRODUCT_ID$=

Then click ok then try using again

Submitted by uguryildiz on Mon, 2019/04/15 - 00:25

#5

Now it is OK. I can use any device I want.

Thanks

Submitted by jlovrich on Thu, 2019/05/30 - 06:01

#6

I put the custom event handler in and now it shows connected on your GUI however it is not showing as a Comm Port in Device manager and is showing up as an unknown USB device in Device Manager with an explanation point.
My set up is a Raspberry Pi B+ and I am running the client on a WIndows 10 X64

Submitted by Michael on Thu, 2019/05/30 - 07:25

#7

What device is it? And what error number is showing in device manager?