May 23rd, 2012, 3:52am
   FabulaTech Forum
   USB Solutions
   USB over Network (Moderators: Alex_Webster, Serge Frost, Harry_Mitkov, Mike, Andrew, George_White)
   URGENT! - Error (87)		 « Previous topic | Next topic »
Pages: 1  Reply Reply Notify of replies Notify of replies Print Print
   Author  Topic: URGENT! - Error (87)  (Read 322 times)
ITGS
FabulaTech Forum Newbie
*





   
View Profile Email

Posts: 1
URGENT! - Error (87)
« on: Jan 19th, 2012, 4:53am »		 Quote Quote Modify Modify
We update client and server to version 4.7.2 After that we are not able to connect to shared device on server.
 
The error is the following:
 
"Cannot connect to USB device. Error(87). Module: VirtualUsbDevice (34Cool"
 
Please help us to solve the issue because we are totally down
 
Thank you
 
Server OS : Win 2008 r2 sp1 (hyper-v server)
Client OS: Win 2008 r2 sp1 (Hyper-V guest)
IP Logged
Harry_Mitkov
FabulaTech Forum Moderator
FabulaTech Forum Full Member
*****






   
View Profile WWW

Gender: male
 Posts: 136
Re: URGENT! - Error (87)
« Reply #1 on: Jan 19th, 2012, 5:11am »		 Quote Quote Modify Modify
Hi.
 
Our support manager will contact really you soon via email.
 
Thanks.
IP Logged
pjfrutuoso
FabulaTech Forum Newbie
*





   
View Profile

Posts: 2
Re: URGENT! - Error (87)
« Reply #2 on: Feb 22nd, 2012, 7:09am »		 Quote Quote Modify Modify
I'm getting the same error on the client side.
 
On the server side I can't share the device (only if I activate the "Auto-Sharing").
 
OS Server: Windows Server 2008 R2 SP1
OS Client: Windows Server 2008 R2 SP1 (VMware)
IP Logged
pjfrutuoso
FabulaTech Forum Newbie
*





   
View Profile

Posts: 2
Re: URGENT! - Error (87)
« Reply #3 on: Feb 22nd, 2012, 7:15am »		 Quote Quote Modify Modify
on Feb 22nd, 2012, 7:09am, pjfrutuoso wrote:
I'm getting the same error on the client side.
 
On the server side I can't share the device (only if I activate the "Auto-Sharing").
 
OS Server: Windows Server 2008 R2 SP1
OS Client: Windows Server 2008 R2 SP1 (VMware)

 
UPDATE:
I've restarted de Client Server and it's OK now. But I'm still not able to share the device manually, only via "Auto-Sharing" (even after restarting the Server-side server).
IP Logged
Serge Frost
FabulaTech Forum Moderator
FabulaTech Forum Newbie
*****






   
View Profile WWW

Gender: male
 Posts: 38
Re: URGENT! - Error (87)
« Reply #4 on: Feb 22nd, 2012, 9:52am »		 Quote Quote Modify Modify
Greetings!  
 
Usually this error appears when USB over Network does not receive correctly answer from the device. Please try this version of USB over Network:
 
http://www.usb-over-network.com/usbnet-data/4.5.3-safemode/usb-over-netw ork_safemode.zip  
 
It is designed specially for devices that behaves themselves incorrectly.
IP Logged
Pages: 1  Reply Reply Notify of replies Notify of replies Print Print

« Previous topic | Next topic »