Hi everyone,

I can't figure out where's my mistake:

We have a base SW deployment with some standard packages (Adobe/LibreOffice/Chrome...) under Software Deployment menu > View Configuration

including a package "FIREFOX X64 121 ITALIANO"

Usually it's automatically deployed to a Dynamic Custom Group (setted to include new clients)

Installation working fine but, after months, it keeps on randomly auto-uninstalling from clients (disappears and leaves just a shortcut with dead link) 

It depends on Firefox updates? If yes, How can I block/deactivate Firefox updates to keep the actual version avoiding that issue?
Often clients receive the following error about (I guess) some mismatching versions (the error message is in english...unusually, as I install the package with italian language version of FF)

PS: I experience the same problem if I do a standalone installation, as if Endpoint central is trying to overwrite it

PPS: I setted a Pre-Deployment Activity to skip installation when finding FF already installed (see attachment)

Thank you in advance,