I compiled a Miletus (Build-Linux64) application on a Win10 system for a computer with a Linux Mint 20.2 Cinnamon OS. I know that running a Miletus application under Linux relies on a WebKit installation. By default the WebKit libraries are part of the Linux Mint installation. The application is not starting, is there anything else I have to take care of?
If the form designer isn't opening, this is most likely related to a component package still installed from a compilation with a previous version. Open the package manager and remove any package except the TMS WEB Core package and then recompile & reinstall other component packages.