API application could not connect to server.
Error message from log file
...
Could not connect to SystemWeaver server!
SystemWeaver.ClientAPI.SWIOError: Error reading buffer: “Systemite.Lz4.Lz4” S
ystem.TypeInitializationException: “Systemite.Lz4.Lz4”
System.IO.FileNotFoundException: Unable to load lz4 compression library
...
Resolution
Confirm that the server OS, the Visual C++ Redistributable for Visual Studio and the API application are all either 32 or 64 bit. A mismatch could be causing the problem. If the C++ Redistributable is missing, you will need to install it:
Download Microsoft Visual C++ Redistributable for Visual Studio 2017.
You may also need to have the vcruntime140.dll (also in the correct 32 or 64 bit version) in the same location.