Mirror referencing error in newer version

[Akmes]

Hi, SolidWorks community,

I hope my question is not a bother because this is my first time using this forum.

I imported geometry to my Solidworks and it gave me an error mentioning,
"Reference bodies for the mirror feature are missing. Edit the feature to select the bodies". I tracked the error as it was Mirror 11 but I do not know how to rectify it and when I click on Mirror11, it does not show me which part it is so I am unable to find where specifically the error lies.

I think it is a surface gap error because when I uploaded this geometry to Ansys as a .igs file and tried to create an enclosure, it gave me an error.

Can you please help me how to fix this?

Thank you so much

[josh]

Did you intend to upload a file? Unless I'm just missing it...

[Akmes]

oh sorry! Yeah.. the file is attached to the post now.

Update: I tried re-mirroring the whole geometry, and for some reason, it worked all right in SolidWorks but as soon as I reuploaded it to Ansys, it gave the same error while making the enclosure. The bodies are not connected.

[SPerman]

I'm not a surfacing guy, so I can't offer a solution, but I can tell you the part is full of discontinuities that will cause headaches.

[zxys001]

..go back to the beginning..?