If the HP Smart App is not opening, working, or detecting the printer, use the Diagnose and Fix button and see. More suggestions in this post.

The tool will scan your system and repair any renamed printers, which apparently would be renamed HP LaserJet M101-M106. In addition, it will repair any rebadged icons and remove the HP Smart App ...

The Microsoft Printer Metadata Troubleshooter Tool will rename your printer to its correct name and uninstall the HP Smart app.