I have not been able to successfully open Autoscoper and have been receiving the error message included below. I have Slicer 5.10.0 and Autoscoper last update “Mon Nov 10 2025 (Revision: 85cd82f)”. A coworker with Slicer 5.6.2 and Autoscoper “06acebe last update Nov 22 2024” is also seeing the same error. All help is greatly appreciated! Thank you!
Error: File “C:\Users\User\AppData\Local\slicer.org\3D Slicer 5.10.0\lib\Python\Lib\site-packages\PyAutoscoper\connect.py”, line 142, in _openConnection
s.connect((self.address, 30007))
ConnectionRefusedError: [WinError 10061] No connection could be made because the target machine actively refused it
Thanks for reaching out! Were you able to open previous versions of Autoscoper on previous versions of 3D Slicer, or has this always been an issue? Also could you provided some details about the system you are working on: the operating system and GPU?
I have only had Slicer 5.10.0 on this device and have always had the problem. Operating system Windows 11, Intel(R) Graphics, processor Intel(R) Core™ Ultra 5 135U
My coworker had Autoscoper working on Slicer 5.6.2, and it just recently caused the same problem. Operating system Windows 11, Intel(R) Iris(R) XE Graphics, processor 12th Gen Intel(R) Core™ i5-1245U
Let me know if there any other information that might help! Thanks again
This sounds similar to an issue another user was having that we haven’t quite been able to figure out yet (Trouble Opening the Load Data - #8 by Megan_Weaver). Could you share a screenshot of the error you are getting? I will bring this up to our team and see if we can prioritize fixing this issue.
