Windows is one file named MaidVista.exe. The updater installs that same name. Android is 1.195. The phone updater is 1.8.
Download MaidVista.exeWindows SmartScreen and Smart App Control judge each file by itself. A newer build can be blocked even when an older one was allowed. Rebuilding does not change that. Turn Smart App Control off until the app is signed. Sign in with your company code and staff username.