Getting the following error after installing Version 1.32 for Revit 2026 for Rhino Inside Revit [image] Unsure if something is missing or i need to move a to an earlier version?

Sending you the latest build privately. [image] Opennurbs_private.manifest wrong folder when installing for Revit 2026 Revit The RiR msi installer has a hard coded install path for opennurbs_private.manifest being “CommonFiles64Folder\Autodesk Shared\Componen…

Hi @Japhy I’m experiencing the same issue on v1.34.9439.19982 and R2026.4. Is there a specific build that we should be using?

Here is the latest build. Let us know if this isn’t working for you and we’ll troubleshoot. Thanks! https://www.rhino3d.com/download/rhino.inside-revit/1/latest/

We’re using version 1.35.9525.16240 and are still getting the failed to find opennurbs_private.manifest file in revit folder

Hi Leon, Try a repair install. (go to Add and Remove Programs and right click on the Rhino.Inside.Revit > modify > Repair), uninstall / reinstall has been known to resolve this as well.

Hey @Japhy , we’re also running into this issue with the latest version of Rhino Inside (1.35.9525.16240) being installed for Revit 2026 (26.4.0.32 | 20251103_1515(x64) | 2026.4). [image]

Hi Mario, Do a repair of the Rhino.Inside.Revit install, or a full uninstall and reinstall usually clears it up.

We’re actually prepping RiR for release for our firm and repairing installs for each staff member is somewhat infeasible. This is coming from a fresh install of both Revit and RiR in a sanitized environment. If that is the only solution then sadly, we’ll need to postpone the rollout and RiR usage un…

This is supposed to work but getting several reports. I’m going to reach out to some of the past reports to see how/if they resolved it. What deployment software are you using? Is this only happening in Revit 2026?

We use Intune to create our deployments and Company Portal to push it to our designers. Yes, so far, we’re only experiencing this in 2026. 2025 is okay.

This has been an issue since January 2026 for us as well. Support hasn’t been able to really give anything outside of, “uninstall/reinstall” recommendations nothings worked other than manually installing it using a local admin account. Even the most recent version of 1.35.9540.6370 this is happeni…

RIR Revit 2026 Install Issue

Rhino.Inside Revit

Japhy (Japhy) January 5, 2026, 8:11pm 2

Sending you the latest build privately.

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Opennurbs_private.manifest wrong folder when installing for Revit 2026 Revit windows	1	242	October 31, 2025
Rhino Inside 1.35.9525.16240 - Opennurbs error Revit windows , rhinoinsiderevit , rhino8	3	110	February 12, 2026
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RIR Revit 2026 Install Issue

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