Software Update won't reinstall automatically

[zedude]

Hey guys,

 

I would need some assistance because i feel completly lost

So, here's the thing : i have a win8.1 32 bits where SCCM client is installed (it's the only Win81 32 bits machine i have on my landscape). The machine is active and approved in the SCCM console.

I've created and deployed successfully a bunch of patches for this OS version

Now, i have uninstalled those KB using the wusa /uninstall command line and rebooted the machine

 

In a normal world, after a while, those patches would reinstall automatically. That's what happens with all my other OS (both workstations & servers)

Now, for some reason, this doesn't work at all on this target machine and i don't know why (as i said, it deployed successfully in the 1st place)

 

The few logs i've checked so far don't give me any hint what is going on

Any advise would be highly appreciated

Thank you