This Happened three times in the last 24 hours, sounds to me like a UI causation. [ERROR] FATAL UNHANDLED EXCEPTION: System.InvalidOperationException: Cannot set Visibility or call Show, ShowDialog, or WindowInteropHelper.EnsureHandle after a Window has closed. at System.Windows.Window.VerifyCanSh…

Thanks for the report @tay.othman I’ve logged it here and will get it fixed it up this week. https://mcneel.myjetbrains.com/youtrack/issue/RH-76714/Isolate-command-causes-crash

@Trav @wim The Tooltip Crash still persists on build Rhino 8 SR0 2023-9-5 (Rhino WIP, 8.0.23248.12305)

Ok, thanks for the reports. I’ve reopened the YT associated. Looks like there’s more to do for this one. If it happens to offer you a crash report option please let me know.

here is the crash report: [ERROR] FATAL UNHANDLED EXCEPTION: System.InvalidOperationException: Cannot set Visibility or call Show, ShowDialog, or WindowInteropHelper.EnsureHandle after a Window has closed. at System.Windows.Window.VerifyCanShow() at System.Windows.Window.Show() at Eto.Wpf.Forms.…

Rhino WIP Repeating Crashes with Isolate objects

Serengeti (Rhino WIP)

brian (Brian Gillespie) September 5, 2023, 11:22pm 3

RH-76714 is fixed in the latest WIP

Topic		Replies	Views
Rhino WIP Crashing? Do you get the crash report dialog? Serengeti (Rhino WIP)	49	2546	October 20, 2023
After recent update Rhino WIP now instantly crashes Serengeti (Rhino WIP) windows	15	1835	April 27, 2023
Sporadic Eto.Forms.Dialog crashes Rhino Developer windows	1	338	May 4, 2022
Tooltip does not work correctly Rhino for Windows windows	11	630	August 28, 2025
WIP crashing constantly? Serengeti (Rhino WIP) windows	5	870	August 23, 2023

Rhino WIP Repeating Crashes with Isolate objects

Related topics