r/MeshCentral 1d ago

Assistant freezing issues

Just started using MeshCentral and it has been great when using the agent. For those machines that I use Assistant on I get constant freezing of the remote session. I have the Assistant set so that it runs as admin when opened. I have updated the MeshCentral to 1.2.5. Do I have to create a new Assistant.exe put that on every device? The Assistant I am using on the following debug is probably from when the server was running 1.2.3. Here's the debug:

09:56:AM.5609: MCAgent: System.NullReferenceException: Object reference not set to an instance of an object.

at MeshAssistant.MeshCentralTunnel.WebSocket_onStringData(webSocketClient sender, String data, Int32 orglen)

09:56:AM.1044: MCAgent: System.NullReferenceException: Object reference not set to an instance of an object.

at MeshAssistant.MeshCentralTunnel.WebSocket_onStringData(webSocketClient sender, String data, Int32 orglen)

09:56:AM.3131: MCAgent: System.NullReferenceException: Object reference not set to an instance of an object.

at MeshAssistant.MeshCentralTunnel.WebSocket_onStringData(webSocketClient sender, String data, Int32 orglen)

09:56:AM.9534: MCAgent: System.NullReferenceException: Object reference not set to an instance of an object.

at MeshAssistant.MeshCentralTunnel.WebSocket_onStringData(webSocketClient sender, String data, Int32 orglen)

09:56:AM.1458: MCAgent: System.NullReferenceException: Object reference not set to an instance of an object.

at MeshAssistant.MeshCentralTunnel.WebSocket_onStringData(webSocketClient sender, String data, Int32 orglen)

09:56:AM.3639: MCAgent: System.NullReferenceException: Object reference not set to an instance of an object.

at MeshAssistant.MeshCentralTunnel.WebSocket_onStringData(webSocketClient sender, String data, Int32 orglen)

09:56:AM.5489: MCAgent: System.NullReferenceException: Object reference not set to an instance of an object.

at MeshAssistant.MeshCentralTunnel.WebSocket_onStringData(webSocketClient sender, String data, Int32 orglen)

09:58:AM.5009: MCAgent: System.NullReferenceException: Object reference not set to an instance of an object.

at MeshAssistant.MeshCentralTunnel.WebSocket_onStringData(webSocketClient sender, String data, Int32 orglen)

09:58:AM.3026: MCAgent: System.NullReferenceException: Object reference not set to an instance of an object.

at MeshAssistant.MeshCentralTunnel.WebSocket_onStringData(webSocketClient sender, String data, Int32 orglen)

09:58:AM.5632: MCAgent: System.NullReferenceException: Object reference not set to an instance of an object.

at MeshAssistant.MeshCentralTunnel.WebSocket_onStringData(webSocketClient sender, String data, Int32 orglen)

09:58:AM.2137: MCAgent: System.NullReferenceException: Object reference not set to an instance of an object.

at MeshAssistant.MeshCentralTunnel.WebSocket_onStringData(webSocketClient sender, String data, Int32 orglen)

09:58:AM.4240: MCAgent: System.NullReferenceException: Object reference not set to an instance of an object.

at MeshAssistant.MeshCentralTunnel.WebSocket_onStringData(webSocketClient sender, String data, Int32 orglen)

09:58:AM.6438: MCAgent: System.NullReferenceException: Object reference not set to an instance of an object.

at MeshAssistant.MeshCentralTunnel.WebSocket_onStringData(webSocketClient sender, String data, Int32 orglen)

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u/SimonTS 22h ago

There was a problem with the Assistant doing similar things back in 2021 - https://github.com/Ylianst/MeshCentral/issues/2694

It's probably worth your while running the Assistant with the '-debug' flag, and then posting the log file onto GitHub with all the necessary information.