I get an error when trying to connect to an asyncua server. The client OPCUA4Unity is loading infinite and the Error Requested Value False was not found shows up:

asyncua.ua.uaerrors._base.UaError: Unsupported message type b'\x16\x03\x01'

When using your plugin I first ran into the problem that I had too many subscriptions for 1 PLC so I changed the OPCUAConnection class to the native OpcClient connection so I could use the Opc.UaFx.Client approach of adding multiple nodes to 1 subscription instead of making 1 subscription for every node.
After I did this I started getting the following error:

LicenseException: The evaluation period is expired, you need to purchase a license to take further use of the OPC UA Framework Advanced. Please contact your support!

What should I do in order to fix this error, cause the connection stops working after a while.

Hello folks!

Since I updated to version 2021.16.2412 I can no longer define working targets. They look like

on the screenshot. Any idea what's happening?

Regards,

Bear

is it possible to use the hololens 2, robo dk and realvirtual.io, so that I can manipulate the robot in augmented reality using the glasses (using my hands to move the robot or use gestures)?

Hello,

I used to have the purple direction vector of a drive visible in the scene window when selecting a component with a drive, but now it disappeared. Do you know how I can get it back? 

Hello, we found some problem using the subscription method. Initially we used the polling method (not recommended), but eventually we found out that this starts failing when we try to capture values from different servers at the same time.

Here is the project attached with some debug lines added. We are using Integration Objects OPC UA server to test the subscription.

您的文档描述了 realvirtual 的 simulink 接口，但我找不到相关块，并且电子邮件显示无法发送，我如何获取应用程序？谢谢！

Hi,

after updating to the latest Realvirtual.io version, I get the following errors in my project:

UpdateProblem.JPG

Can you help fixing them?

EDIT: I already fixed it (deleted old "recorder.cs")!

Dear all,

I experienced a problem when connecting with Kepserverex OPCUA server through OPCUA_Interface in windows 11.

When I specify the IP address in the OPCUA_Interface, the following error appears:

Looks like the problem is in line 133 of the OPCUA_Interface script: 

IPAddress ipAddress = Dns.GetHostEntry (ServerIP).AddressList[0];

If I remove this instruction, then the communication seems to be established.

This issue doesn't happen when running the same version of Keperverex and Project Unity in Windows 10.

Have any one experienced this issue?

Thank you in advance!

Hello Thomas, 

I would like to set up a connection from Unity to Simit via the "Siemens Simit (PRO)" interface. I downloaded the files from Siemens and installed according to the documentation. Then I tried to connect the whole thing to the realvirtual.io interface. The connection was also successful. According to the realvirtual.io documentation, the signals to be exchanged should be attached to the interface as "children". Now to the problem: Simit does not get the signals from Unity i have attached. Could you see where the Problem is?

Thanks a lot for your help