Created attachment 177806 [details] Text of program I have written an application that should launch Libre Office or Open Office using CLI Libraries. Its text is in the attachment. When only Open Office is installed on the computer, everything works good. When only Libre Office is installed on the computer, an exception occurs on the 1-st operator. Please help me understand what is wrong here. Thank you.
Created attachment 177825 [details] Text of program (replaced file App.config)
When building the application, I get the following warning: There was a mismatch between the processor architecture of the project being built "MSIL" and the processor architecture of the reference "cli_cppuhelper, Version=1.0.23.0, Culture=neutral, PublicKeyToken=ce2cb7e279207b9e, processorArchitecture=AMD64", "x86". This mismatch may cause runtime failures. Please consider changing the targeted processor architecture of your project through the Configuration Manager so as to align the processor architectures between your project and references, or take a dependency on references with a processor architecture that matches the targeted processor architecture of your project. How to react to it?
Understood. In the project properties in Visual Studio, you need to set Platform Target: x64
Setting to RESOLVED WORKSFORME since the commit fixing this issue hasn't been identified.