Altair Flux 2021.2.0

Here are corrections included in this hot fix:

FX-11614 In Win10 (not on Win7), if we select in supervisor options some macros to load automatically in a Flux project, when opening Flux an error message appears saying that the macro is not found.
FX-11564 In the about Flux of Flux 2018.1, "Librairies tierces" it's writen "jython 2.7.0" instead of "jython 2.7.1".
FX-11387 Wrong ID for OS/Nastran forces exports from the IO data context IDs used in DLOADs definitions in the OS/Nastran force files written in the IO data context are wrong.
FX-11379 On a specific 2D project, the circuit disappeared when you modify it
FX-11194 With Flux 2018.1, under WINDOWS (only), on "Magnetostatic_Sensor_tutorial_3D_Case1" Flux project, "save" and/or "save as" impossible when user create a 2D grid .
FX-11168 Under LINUX64 (only),with Flux 2018.1, test case for vibro acoustic fail during ExportHyperMeshForce / ForcesSupportNastran
FX-10724 Python os.system() and subprocess do not work Executing the python command "os.system(_command_)" is not working. The same goes for the modeule "subprocess". Hence, it is impossible to launch external commands (shell or bat) from within Flux.
FX-10580 When you launch the solver from the gui and it fails to get a license radflex remains resident in memory Each time you try and fail you get another radflex that is resisdent in memory till rhe gui is closed. It also gives a error message even at the end of a good run.