Missing instance on LVS (IOs)

Hello,

When doing LVS with PVS, I have thousands of missing instance and the majority is coming from the IO ring. I do have the IO ring library as the layout was imported. I can open each IO on schematic and there is a correlation between Layout and Schematic, but giving error on LVS.

Here is the image (cadence forum doesn't let me upload image so I put on a link): https://imgur.com/a/uofaelL

Layout Inst : ** missing inst ** | Schematic Inst : XI167/XMP<1>/MMPX
Layout Model: | Schematic Model: MP(PE)
============================================================+=======================================(mi 1)


Layout Inst : ** missing inst ** | Schematic Inst : XI167/XMP<1>/RR1
Layout Model: | Schematic Model: R(RDP)
============================================================+=======================================(mi 2)


Layout Inst : ** missing inst ** | Schematic Inst : XI167/XMP<2>/MMPX
Layout Model: | Schematic Model: MP(PE)
============================================================+=======================================(mi 3)


Layout Inst : ** missing inst ** | Schematic Inst : XI167/XMP<2>/RR1
Layout Model: | Schematic Model: R(RDP)
============================================================+=======================================(mi 4)


Layout Inst : ** missing inst ** | Schematic Inst : XI167/XMP<3>/MMPX
Layout Model: | Schematic Model: MP(PE)
============================================================+=======================================(mi 5)

etc...

Any help is appreciated.