Knowledge Doc: INQUIRE windowHandle SYSTEM HANDLE returns zero when bitness does not match

AcuThin pre-10.5.0 32-bit can connect to AcuRCL 64-bit on Linux, and obtain a valid system handle for the window.

AcuThin 10.5.0 32-bit cannot; it only gets a zero in return.

Full article: https://portal.microfocus.com/s/article/KM000014728