CV Local Server - Response From Server Is Not Valid

What to perform when using CV Local Server (UiPath.ComputerVision.LocalServer package), Error message "Response from server is not valid" is received?

Ideally, this issue occurs when the Antivirus blocks the UiPath.CVLocalServer.Host.exe file or when the prerequisites are not installed.

  • ComputerVision.LocalServer needs the Visual C++ Redistributables for 2015-2019 both x64 and x86 installed on the operating system where it is run.

Install both Visual C++ Redistributables and then check the behavior:

Read more about Computer Vision Local Server Pack .