For error codes specific to a feature, app, or device, click a link below: 
			 
| Error code | 
Issue | 
Steps to resolve issue | 
| 003 | 
Cannot copy files. | 
Run the 
					 VIVE Hub installer again. 
				   | 
| 100 | 
Unable to create log. Check available disk space. 
				   | 
Free up some space on your hard drive so the log file can be created. 
				   | 
| 101 | 
Unable to register driver with SteamVR. 
				   | 
- Re-install 
						  SteamVR. 
						
 
- Launch 
						  SteamVR to complete the installation. 
						
 
- Re-install the 
						  VIVE Hub. 
						
 
 
 | 
| 102 | 
SteamVR configuration not found. SteamVR is required for 
					 VIVE Hub. 
				   | 
- Re-install 
						  SteamVR. 
						
 
- Launch 
						  SteamVR to complete the installation. 
						
 
- Re-install the 
						  VIVE Hub. 
						
 
 
If the problem persists, select the 
						Force install without checking SteamVR option in the 
						VIVE Hub Installer dialog before clicking 
						Retry. 
					  
Force install without checking SteamVR is only available in the 
						VIVE Hub Installer version 
						1.0.0.11 or later. Download the latest version from 
						https://www.vive.com/vive-hub/download/. 
					  
 | 
| 103 | 
Unable to download 
					 VIVE Hub installation packages due to network connectivity issues. 
				   | 
- Make sure you have a reliable internet connection. 
						
 
- Check your network security settings to make sure the connection to the host server is not being blocked. 
						
 
- Run the 
						  VIVE Hub installer again. 
						
 
 
 | 
| 120, 
					 430
 | 
Required files not found. Check installation. 
				   | 
Some necessary files are missing. Re-install 
					 VIVE Hub on your computer. 
				   | 
| 200 | 
License expired. 
				   | 
Your beta license has expired. Contact HTC to obtain a new one or exit beta. 
				   | 
| 310, 
					 320
 | 
Graphics driver out of date. Update graphics driver. 
				   | 
Update the driver of your graphics card to the latest version. 
				   | 
| 311 | 
Encoder initialization failed. 
				   | 
- Update the driver of your graphics card to the latest version. 
						
 
- If you've recently performed a BIOS update on your PC (for example, HP BIOS and System Firmware v. 02.13.03 Rev.A Mar 3, 2024), check if the 
						  NVIDIA hardware codec has been disabled. If the codec is disabled, enable it again. If you can't enable the codec, you'll need to roll back the BIOS version. 
						
 
 
 | 
| 330 | 
No supported GPU found. 
				   | 
 | 
| 331 | 
No supported GPU found. | 
 Make sure your computer's GPU supports DSC (Display Stream Compression) and has at least 6 GB of VRAM. 
					  
Check 
						Requirements if your computer's GPU meets the requirements to support 
						DisplayPort mode. 
					  
 | 
| 332 | 
No 
					 DisplayPort connection found. 
				   | 
- Make sure the 
						  DisplayPort cable from the converter is connected to the 
						  DisplayPort port on your computer's GPU. 
						
 
- If the problem persists, disconnect the 
						  VIVE Wired Streaming Kit from the headset and computer and unplug the 
						  VIVE Wired Streaming Cable from the converter. Then reconnect the headset to the computer. See 
						  Connecting 
	 VIVE Focus Vision to your computer using the 
	 VIVE Wired Streaming Kit. 
						
 
- If the problem persists, restart the headset. 
						
 
 
For more solutions, see 
						Why is it still USB streaming even when I've connected 
	 VIVE Focus Vision to a 
	 DisplayPort port on my computer?. 
					  
 | 
| 333 | 
GPU driver for DP mode is outdated. 
				   | 
The 
					 NVIDIA GPU driver is too old. We recommend updating the driver to version 560.94 or later. 
				   | 
| 334 | 
DP mode could not be enabled. 
				   | 
Try the following: 
					 
- Connect the converter to another 
						  DisplayPort port on your computer. 
						
 
- Restart your computer. 
						
 
 
 | 
| 335 | 
Headset could not be detected via DP. 
				   | 
- Disconnect the L-connector of the 
						  VIVE Wired Streaming Cable from 
						  VIVE Focus Vision. 
						
 
- Reconnect the cable to the headset. 
						
 
- Restart the headset. 
						
 
- Restart 
						  VIVE Hub. 
						
 
 
 | 
| 337 | 
You've exceeded the maximum number of monitors. 
				   | 
Your PC's graphics card has reached the maximum number of monitors it can support simultaneously and therefore a 
					 DisplayPort connection cannot be initiated. Before starting your 
					 DisplayPort mode streaming session, try the following: 
					 
- Unplug your other monitors and only keep one or two connected to your graphics card. 
						
 
- Lower the display resolution and refresh rate of your monitor(s). 
						
 
 
 | 
| 338 | 
 Unable to detect GPU | 
No GPU could be found. Please restart your computer and try again. | 
| 340 | 
No 
					 VIVE Streaming driver found. 
				   | 
- The 
						  VIVE Streaming driver may be blocked by 
						  SteamVR. In 
						  SteamVR settings, go to 
						  Startup/Shutdown. Show the 
						  Advanced Settings, and then click 
						  Manage Add-Ons. Make sure 
						  VIVE Streaming is not blocked. 
						
 
- VIVE Streaming is not registered properly to 
						  SteamVR. Close 
						  SteamVR, and then restart 
						  VIVE Streaming. 
						
 
 
 | 
| 401 | 
DP mode with low GPU priority. 
				   | 
Try the following: 
					 
- Restart your computer. 
						
 
- Uninstall 
						  VIVE Hub and install it again. 
						
 
- If the problem persists, do the following: 
						  
- Uninstall 
								VIVE Hub. 
							 
 
-  Open the 
								Windows registry editor and delete the following registries in 
								\HKEY_LOCAL_MACHINE: 
								
\SYSTEM\CurrentControlSet\Services\VIVE Office Service
 
\SYSTEM\CurrentControlSet\Services\VIVE Streaming Service
 
\SOFTWARE\HTC\ViveHub
 
\SOFTWARE\WOW6432Node\HtcViveHub
 
\SOFTWARE\WOW6432Node\HtcViveOffice
 
\SOFTWARE\WOW6432Node\HtcViveRR
 
\SOFTWARE\WOW6432Node\HtcViveUltimateTracker
 
 
-  Restart your computer. 
							 
 
- Delete the folder 
								C:\Program Files\VIVE Hub. 
							 
 
- Install 
								VIVE Hub again. 
							 
 
 
 
 
 | 
| 440 | 
Unable to initialize audio. 
				   | 
- Open 
						  SteamVR settings, and then go to 
						  Audio. Make sure 
						  Audio output device is set to 
						  VIVE Virtual Audio Device. 
						
 
- If you're using an audio output device other than 
						  VIVE Virtual Audio Device, set the default audio device sample rate to 44.1K or 48K. 
						  
-  Right-click the speaker icon in the System Tray and click 
								Sounds. 
							 
 
-  On the 
								Playback tab, select the default device, and then click 
								Properties. 
							 
 
-  On the 
								Advanced tab, select 
								16 bit, 44100 Hz (CD Quality) or 
								16 bit, 48000 Hz (DVD Quality) in 
								Default Format. 
							 
 
 
 
- Make sure your PC's anti-virus software is not blocking the 
						  VIVE Streaming app. 
						
 
- Restart your computer and try again. 
						
 
 
 | 
| 450 | 
Failed to bind to port. 
				   | 
The required network ports for 
					 VIVE Streaming are currently occupied. Restart 
					 VIVE Hub. If the error message still appears, do the following: 
					 
-  Open the Command Prompt window. 
						
 
- Enter 
						  netstat -aon | findstr /c:7554 /c:7654 /c:9009, and then take note of the value in the last column (e.g. 15524). 
						  
 
- Open Task Manager and go to the 
						  Details tab. 
						
 
- In the 
						  PID column, look for the process that has the same value in step 2 and end the process. 
						  
 
- In the Command Prompt window, enter 
						  netstat -aon | findstr /c:7554 /c:7654 /c:9009 again and make sure these ports are no longer occupied. 
						
 
- Restart 
						  VIVE Hub. 
						
 
 
 | 
| 501 | 
USB connection too slow. Use USB 3.0 or higher. 
				   | 
For wired streaming, it's strongly recommended to use USB 3.0 or higher. 
					 
- Check that the USB cable you're using is 3.0. We recommend using the 
						  VIVE Streaming Cable. 
						
 
- Make sure the USB cable is connected to a USB 3.0 port on your computer. 
						
 
- Don't use a USB hub or adapter. 
						
 
 
If the problem persists, try a different port on your computer. 
					  
 | 
| 601 | 
Missing frames. 
				   | 
There is a problem with the connection between the headset and computer. Try the following: 
					 
- Unplug the USB cable from your computer and then plug it again. 
						
 
- Unplug the USB cable from your computer and plug it to a different USB port on your computer. 
						
 
- If you've just updated the graphics driver, restart your computer, and try again. 
						
 
-  If this error appears after updating the graphics driver, try to roll back to the driver version where 
						  VIVE Streaming was working fine. 
						
 
 
 | 
| 912 | 
Unable to connect. Check your network and host, and then try again. Also, make sure 
					 VIVE Hub and the 
					 VIVE Streaming service are installed on the computer (https://www.vive.com/vive-hub/download/). 
				   | 
Select 
					 OK to retry. If the problem persists, do the following: 
					 
- Check that the USB cable is connected to the headset and computer. 
						
 
- Unplug the USB cable from your computer and then plug it again. 
						
 
- Unplug the USB cable from your computer and plug it to a different USB port on your computer. 
						
 
- Make sure your computer's and router's firewall are not blocking connections from 
						  VIVE Streaming. 
						
 
 
 | 
| 921 | 
Frame loss timeout. Frames timed out or were lost. Check the network and your computer, and try again. 
				   | 
VIVE Streaming failed to receive video frames and timed out after multiple retries. Try the following: 
					 
- Unplug the USB cable from your computer and then plug it again. 
						
 
- Unplug the USB cable from your computer and plug it to a different USB port on your computer. 
						
 
- If you've just updated the graphics driver, restart your computer, and try again. 
						
 
-  If this error appears after updating the graphics driver, try to roll back to the driver version where 
						  VIVE Streaming was working fine. 
						
 
-  In VR, quit the 
						  VIVE Streaming app by pressing the VIVE button on the controller, and then selecting X at the top-right corner of the menu. Then, launch 
						  VIVE Streaming again. 
						
 
 
 | 
| 931 | 
Driver not found. Driver not detected. Check your computer and try again. 
				   | 
- The 
						  VIVE Streaming driver may be blocked by 
						  SteamVR. In 
						  SteamVR settings, go to 
						  Startup/Shutdown. Show the 
						  Advanced Settings, and then click 
						  Manage Add-Ons. Make sure 
						  VIVE Streaming is not blocked. 
						
 
- VIVE Streaming is not registered properly to 
						  SteamVR. Close 
						  SteamVR, and then restart 
						  VIVE Streaming. 
						
 
- Make sure 
						  SteamVR is updated to the latest public release. 
						
 
 
 | 
| 2001 | 
Incorrect GPU setting 
				   | 
In a hybrid GPU system, the 
					 VIVE Desk server's GPU setting needs to be the GPU where the laptop display is connected to. 
					 
- Open the 
						  NVIDIA Control Panel. 
						
 
- Under 
						  3D Settings, click 
						  Manage 3D settings. 
						
 
-  On the 
						  Program Settings tab, click 
						  Add under 
						  Select a program to customize. 
						
 
- Look for and select 
						  VIVE Office, and then click 
						  Add Selected Program. 
						  
 
- Under 
						  Select the preferred graphics processor for this program, select 
						  Integrated graphics. 
						  
 
- Click 
						  Add again, select 
						  VIVE Office Auto Test Tool, and then click 
						  Add Selected Program. 
						
 
- Under 
						  Select the preferred graphics processor for this program, select 
						  Integrated graphics. 
						
 
- Click 
						  Apply at the bottom of the screen. 
						
 
 
 
 | 
| 2002 | 
GPU encoder error. The GPU encoder capabilities don't meet 
					 VIVE Desk requirements. 
				   | 
Go to 
					 Requirements to check if your computer's GPU meets the requirements to run 
					 VIVE Desk. 
				   | 
| 2003 | 
Virtual monitor error 
				   | 
- Do one of the following: 
						  
- If your laptop is connected to an external monitor, unplug the monitor. 
							 
 
- If your PC is connected to more than one monitor, unplug the other monitors. 
							 
 
 
 
- Restart 
						  VIVE Hub. 
						
 
 
 | 
| 2101 | 
NVENC is not supported on GPU 
				   | 
Go to 
					 Requirements to check if your computer's GPU meets the requirements to run 
					 VIVE Desk. 
				   | 
| 2102 | 
Unable to initialize the encoder 
				   | 
Update your graphics card's driver to the latest version. | 
| 3100 | 
No 
					 VIVE Ultimate Tracker driver found 
				   | 
- The 
						  VIVE Ultimate Tracker driver may be blocked by 
						  SteamVR. In 
						  SteamVR settings, go to 
						  Startup/Shutdown. Show the 
						  Advanced Settings, and then click 
						  Manage Add-Ons. Make sure 
						  VIVE Ultimate Tracker is not blocked. 
						
 
- VIVE Ultimate Tracker is not registered properly to 
						  SteamVR. Close 
						  SteamVR, and then restart 
						  VIVE Hub. 
						
 
 
 | 
| 3101 | 
File missing from server 
				   | 
Reinstall 
					 VIVE Hub and make sure it's updated to the latest version, then try again. | 
| 3102, 
					 3104
 | 
Unable to transfer data | 
Check your USB connection. Make sure the USB cable you're using supports data transfer, then try again. 
				   | 
| 3103 | 
Unable to update | 
An unknown error occurred. Try performing the update again. If the problem persists, contact support for assistance. 
				   | 
| 3105 | 
ADB error | 
Restart your computer and try the following: 
					   End the process blocking TCP port 5037. 
					  
- 
Find the PID by entering the following into the Command Prompt: 
								 
 
 
netstat -ano | findstr: 5037
 
 
-  Open Task Manager and find the process with the matching PID. 
						
 
-  End the process. 
						
 
 
 |