Hi,
I installed the latest Slicer Preview Release 2026-03-29 (Slicer 5.11.0 revision 34472) on Mac. I noticed that the extensions are not loading in the Extensions Manager:
I checked cdash and noticed many errors, even for extensions that should work like SlicerRT.
Thanks!
1 Like
pieper
(Steve Pieper (Isomics, Inc.))
March 30, 2026, 3:10pm
2
Thanks for reporting.
Yes, it looks like pretty much everything is failing on the preview, while the stable look more normal.
fedorov
(Andrey Fedorov)
March 30, 2026, 9:59pm
3
AND it seems that pretty much everything has been failing since March 22!
@Sunderlandkyl this can’t be related to the Girder work you’ve been doing, right?…
Yes unfortunately… The PR updating the girder plugin has been integrated so hopefully it will be resolved soon.
1 Like
Sam_Horvath
(Sam Horvath (Kitware))
March 31, 2026, 5:12pm
5
Update, factory clients are updated, so uploads of packages will work again. next is updating the extension server
2 Likes
fedorov
(Andrey Fedorov)
April 1, 2026, 3:46pm
6
Looks like extensions are back! Thank you for fixing this @Sam_Horvath and @Sunderlandkyl !
1 Like