Object Properties Issues

[balkrishna_mahamuni42]

Hello, 

I have recently started experiencing an unusual issue in Civil 3D 2026. When I select an object, its type is no longer displayed in the Properties palette, and several expected properties are also missing. in the attached image. Property panel does not show that it's a polyline. Polyline elevation property is also missing. (Area property is missing for closed polyline, linetype generation, closed polyline options are also missing)

I have tried resetting civil3d to default. 

I am not sure if it's because of the below things- 

I have disabled the object enabler for civil 3d 2026 (It was causing issue for Infodrainage).

I have installed UKIE county kit. 

[Pointdump]

Hi Balkrishna,
Does this happen on all drawings, or just one? If it's just one drawing have you tried AUDIT and -PURGE?
Dave

[balkrishna_mahamuni42]

Thanks for the response. 

Happen on all drawings, even I start fresh session. 

I thought may be profile for metric has got corrupted and tested in Imperial session, same problem there too.

[pendean · Accepted solution]

@balkrishna_mahamuni42 Start here, just know that the most painful fix at the bottom of that page is normally required

https://www.autodesk.com/support/technical/article/caas/sfdcarticles/sfdcarticles/Properties-of-sele...

[balkrishna.mahamuni]

@pendean - Yes, I had to request IT to uninstall and reinstall. It is working poperly now.

Thanks guys.