I installed UFT One with version 23.4.0.1163 on the Windows 10 machine, using the installation Setup.
When installing the Add-in Extensibility and Web 2.0 Toolkits, using the JavaExtSetup.msi program, at the end of the installation, the Eclipse installation path was requested, but when providing the address, the error message was generated:
The selected folder is not a valid Eclipse folder.