SCCM Deployment Issue - Need Help!

I deployed a package to 136 devices via SCCM a week ago, but only 2 devices have completed the deployment so far. Several devices are showing an "Unknown" status, even though they’re active. I’ve checked client health, content distribution, and network settings, but I’m still stuck.

Has anyone else faced this issue or have any ideas on how to resolve it? I’m running out of options and could really use some guidance!