SOLVED SCCM 2303 won't sync with WSUS

[sclmi]

Good day,
I am testing SCCM with version 2303. I followed https://www.prajwaldesai.com/sccm-2012-r2-step-by-step-guide/ for my installation tasks. I guess it was successful.
Now I notice that some updates are available on WSUS but not on SCCM. I already tried to follow lots of solutions found with google.
I know, this case may be easy to correct but I am not able to do it.
Hoping to read from the team soon.

 

[Prajwal Desai]

Did you check the logs to determine if there are any sync issues? - https://www.prajwaldesai.com/sccm-log-files/

 

[sclmi]

Thanks for your reply.
As far as I know, there is no error reported in wsyncmgr.log.
I also notice that :
- missing patches (those I checked) correspond to april 2023 patches
- instead may 2023 patches are already available (in sccm and in wsus as well)
- in wsyncmgr.log, there is no tracce of these missing patches. Maybe there is some criteria telling to sccm to not consider them

Thanks

 

[sclmi]

Hi,
I would think that this occurs because some updates are superseded by newer ones. Unfortunately, I am not able to confirm it.
I would have wished I could install older updates with newer ones.
Finally, I'll just install the latest updates of the month.