RDM fully crashes when selecting fullscreen mode of a Raritan KVM connection. This happens consistently from a docked or undocked tab.
InvalidOperationException - Detach must be called in the same thread as Attach. at EO.Internal.ypdh.hfkg() at EO.WebBrowser.WebView.etcp(Boolean fo) at EO.WebBrowser.WebView.etgs(gcsx lk, ypqr ll) at EO.WebBrowser.WebView.etew(gcsx ib, ypqr ic) at EO.Internal.gcsx.cmif(ypif e, IntPtr f, Int32 g, IntPtr h, IntPtr i, Boolean& j) at EO.Internal.ypif.hfkm(IntPtr rrv, Int32 rrw, IntPtr rrx, IntPtr rry, Boolean& rrz) at EO.Internal.ypif.erby(IntPtr odp, Int32 odq, IntPtr odr, IntPtr ods, Boolean& odt) at EO.Internal.ypif.erbx(IntPtr odl, Int32 odm, IntPtr odn, IntPtr odo) at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg) at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(IntPtr dwComponentID, Int32 reason, Int32 pvLoopData) at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context) at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context) at Devolutions.RemoteDesktopManager.Program.Main(String[] args) ------------------------ extended stack ------------------------ at Devolutions.RemoteDesktopManager.Managers.ErrorManager.BuildErrorDetails(Exception exception, String extraMessage) at Devolutions.RemoteDesktopManager.Forms.FrmErrorMessage.ShowErrorMessage(Exception exception, String message, String title) at Devolutions.RemoteDesktopManager.Program.Main(String[] args)
rdm-err_msg_dialog.png
Hello,
I can not seem to find this entry type in RDM version 2023.3.20.0.
If the session entry type is truly called "Raritan KVM" it is possible it is no longer supported in RDM.

Best regards,
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Sorry for the confusion, the connection to the KVM is a browser connection. Configured using Chrome, the browser session will repeatedly crash when attempting to fullscreen the session. Changing the session to Edge seems to result in no crash, but no successful execution of fullscreen.
Hello,
Thank you for clarifying this for me.
Would it be possible to see if this issue is reproduced in the latest version of RDM ?
If you're using an advanced data source (Such as SQL Server or Azure SQL) a database upgrade will be required.
If you're using a Devolutions Server as your data source, an update for the Devolutions Server will equally be required on top of an RDM update in order for them to both be compatible.
Otherwise you should just be able to update RDM with no issues. I would still however suggest backing up your entries with an export before updating, just in case.
Best regards,
This is perhaps the very first time that updating software to the current version fixed my issue! I can confirm that fullscreen now works from my data source as originally described, running on 2023.3.20.0 64-bit.
Cheers!
Hello,
I'm glad to read that the RDM update resolved your issue !
If you encounter any other issues with RDM, please don't hesitate to let us know.
Best regards,