[Bug]: pyChilizer Room Data Shets not working in Revit 2026

[craigguyer]

✈ Pre-Flight checks

• I don't have SentinelOne antivirus installed (see above for the solution)
• I have searched in the issues (open and closed) but couldn't find a similar issue
• I have searched in the pyRevit Forum for similar issues
• I already followed the installation troubleshooting guide thoroughly
• I am using the latest pyRevit Version

🐞 Describe the bug

When using the pyChilizer Room Data Sheet tools, the 1st thing the tools asks for is "Pick rooms for Room Data Sheets" Nothing can be selected, therefore the only thing you can do is escape from the command

⌨ Error/Debug Message

Revit 2026
No Error message, program is awaiting a selection, however nothing can be selected

♻️ To Reproduce

In Revit 2026

1. Go to pyChilizer menu & select "Room Data Sheets
2. Select either "Room Data Shhets" or "Room Data Sheets +"
3. Message at top of screen "Pick Rooms for Room Data Sheets"
4. Nothing can be selected..... (I've tryed to have the room references visible & still unable to select)

⏲️ Expected behavior

To be able to Select "rooms"

🖥️ Hardware and Software Setup (please complete the following information)

C:\Users\Craig>pyrevit env
==> Registered Clones (full git repos)
==> Registered Clones (deployed from archive/image)
pyRevit-4 | Branch: "master" | Version: "4.8.16.24121+2117" | Path: "C:\pyRevit-Master\pyRevit-4"
pyRevit-5 | Branch: "master" | Version: "5.0.0.24325+1012-wip" | Path: "C:\pyRevit-Master\pyRevit-5"
==> Attachments
Unnamed-363FBF8 | Product: "2026 First Customer Ship" | Engine: DEFAULT (2712) | Path: "C:\Program Files\pyRevit-Master" | AllUsers
Unnamed-363FBF8 | Product: "2025 First Customer Ship" | Engine: DEFAULT (2712) | Path: "C:\Program Files\pyRevit-Master" | AllUsers
Unnamed-363FBF8 | Product: "2024.3.3" | Engine: DEFAULT (2712) | Path: "C:\Program Files\pyRevit-Master" | AllUsers
Unnamed-363FBF8 | Product: "2023.1.8" | Engine: DEFAULT (2712) | Path: "C:\Program Files\pyRevit-Master" | AllUsers
==> Installed Extensions
==> Default Extension Search Path
C:\Users\Craig\AppData\Roaming\pyRevit\Extensions
==> Extension Search Paths
==> Extension Sources - Default
https://github.com/pyrevitlabs/pyRevit/raw/master/extensions/extensions.json
==> Extension Sources - Additional
==> Installed Revits
2026 First Customer Ship | Version: 26.0.4.409 | Build: 20250227_1515(x64) | Language: 1033 | Path: "C:\Program Files\Autodesk\Revit 2026\"
2025 First Customer Ship | Version: 25.0.2.419 | Build: 20240307_1300(x64) | Language: 1033 | Path: "C:\Program Files\Autodesk\Revit 2025\"
2024.3.3 | Version: 24.3.30.11 | Build: 20250516_1515(x64) | Language: 1033 | Path: "C:\Program Files\Autodesk\Revit 2024\"
2023.1.8 | Version: 23.1.80.30 | Build: 20250724_1515(x64) | Language: 1033 | Path: "C:\Program Files\Autodesk\Revit 2023\"
==> Running Revit Instances
PID: 66816 | 2026.2 | Version: 26.2.0.20 | Build: 20250630_1515(x64) | Language: 0 | Path: "C:\Program Files\Autodesk\Revit 2026"
PID: 52292 | 2026.2 | Version: 26.2.0.20 | Build: 20250630_1515(x64) | Language: 0 | Path: "C:\Program Files\Autodesk\Revit 2026"
==> User Environment
Microsoft Windows 10 [Version 10.0.26100]
Executing User: CJG\Craig
Active User: CJG\Craig
Admin Access: No
%APPDATA%: "C:\Users\Craig\AppData\Roaming"
Latest Installed .Net Framework: 8.0.13
No .Net Target Packs are installed.
No .Net-Core Target Packs are installed.
pyRevit CLI v5.3.1.25308+1659.87ab3dfd505f7f8ddfb7375b52a1ea7645640f7a

Additional context

This tool works in Revit 2025 with no problems

[Wurschdhaud]

This is the wrong repo, you have to contact the developer of the extension.
I already created a PR that should fix this, but it isn't merged yet.
dnenov/pyChilizer#74