PublicKeyToken Error 2025-2026 (not 2022-2024)

Runtime
1

I installed V6.1
It works great on 2022-2024. No Errors
When Loading it inside 2025-2026, I get this “Public Key Token” Error
Installed V6.0 to see it it could run, but still same error.

Anyone else getting this?
Any idea’s on why its happening?

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image902×370 37.4 KB

PyRevit Ends up not loading in 2025-2026 because of this

2

I suspect missing .net framework for 25+
when running pyrevit env in cmd it should say sth like:

==> User Environment
Microsoft Windows 10 [Version 10.0.22631]
Executing User: XXX
Active User: XXX
Admin Access: No
%APPDATA%: “XXX\AppData\Roaming”
Latest Installed .Net Framework: 10.0.2 ← do you have this?
Installed .Net Target Packs: v4.8
Installed .Net-Core Target Packs: v8.0.418
Active CPython Engine Version: 0
pyRevit CLI v6.1.0.26047+2255.64fcf31ad284fe73a7a3ea3fead3a840f8a408eb

3

Ok, it get the following:

MicrExecuting User: XXXX
Active User: XXXX
Admin Access: No
%APPDATA%: “C:\Users\XXXX\AppData\Roaming”
Latest Installed .Net Framework: 10.0.2
No .Net Target Packs are installed.
No .Net-Core Target Packs are installed.
Active CPython Engine Version: 3123
pyRevit CLI v6.0.0.26032+2145.05bc865248e3efa525f010c590209dc4d262dd2c

tried a fresh install of PyRevit V6.1, still same issue with error on loading

Microsoft Windows 10 [Version 10.0.26100]
Executing User: XXXX
Active User: XXXX
Admin Access: No
%APPDATA%: “C:\Users\XXXX\AppData\Roaming”
Latest Installed .Net Framework: 10.0.2
No .Net Target Packs are installed.
Installed .Net-Core Target Packs: v8.0.419
Active CPython Engine Version: 0
pyRevit CLI v6.1.0.26047+2255.64fcf31ad284fe73a7a3ea3fead3a840f8a408eb

Note if I go back to the last V5 version of PyRevit - There is no error? weird