Unity 2019.4.32 (LTS) on Mac iOS build : No module loaded

HI all I have a problem I have installed unity 2019 its from UnityHub I have selected iOS Build support during the process of the instalation.
Installation finish when I try to build I notice that unity say me that no module loaded.
My unity is installed in the path Application - Unity - Hub - Editor - 2019.4.32

I’m having a similar issue. I can’t install the iOS build support module on top of 2020 LTS. The module downloads completely and then fails to install.

I was able to fix my problem by completely uninstalling Unity Hub and re-installing it. I had migrated my Mac environment from an older laptop to a new laptop. So, now I have 2020 LTS + iOS build module installed.