flatuswalrus Posted May 3, 2018 Share Posted May 3, 2018 I just up upgraded to the latest 8.3-beta-2 and got the following when I tried to open Manage Emulators, then open an emulator from my list: Object reference not set to an instance of an object. App: LaunchBox Version: 8.3-beta-2 Type: System.NullReferenceException Site: Void (Unbroken.LaunchBox.Desktop.Forms.EmulatorForm) Source: LaunchBox at (EmulatorForm ) at Unbroken.LaunchBox.Desktop.Forms.EmulatorForm.AddCoresFromApplicationStartupPath() at (EmulatorForm , Object , EventArgs ) at Unbroken.LaunchBox.Desktop.Forms.EmulatorForm.field_Changed(Object sender, EventArgs e) at System.Windows.Forms.Control.OnTextChanged(EventArgs e) at System.Windows.Forms.Control.set_Text(String value) at System.Windows.Forms.TextBoxBase.set_Text(String value) at System.Windows.Forms.TextBox.set_Text(String value) at (EmulatorForm ) at Unbroken.LaunchBox.Desktop.Forms.EmulatorForm.LoadValues() at Unbroken.LaunchBox.Desktop.Forms.EmulatorForm.EmulatorForm_Load(Object sender, EventArgs e) at System.Windows.Forms.Form.OnLoad(EventArgs e) at System.Windows.Forms.Form.OnCreateControl() at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible) at System.Windows.Forms.Control.CreateControl() at System.Windows.Forms.Control.WmShowWindow(Message& m) at System.Windows.Forms.Control.WndProc(Message& m) at System.Windows.Forms.Form.WmShowWindow(Message& m) at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam) Recent Log: 12:19:10 PM Music.Pause Start 12:19:10 PM Music.Prepare Start 12:19:10 PM Music.Kill Start 12:19:10 PM Music.Kill Finished 12:19:10 PM Music.NotifyTrackList Start 12:19:10 PM Music.NotifyTrackList Invoke 12:24:30 PM Music.Pause Start 12:24:30 PM Music.Prepare Start 12:24:30 PM Music.Kill Start 12:24:30 PM Music.Kill Finished 12:24:30 PM Music.NotifyTrackList Start 12:24:30 PM Music.NotifyTrackList Invoke 12:25:10 PM Exception I do not know if this is directly because of the version upgrade/change or something else but I have never had it before so I would assume the upgrade/change? Now all my Command Line Parameters have disappeared: I freakin' hope it ain't permanent as I had a TON in there I would have to reenter. Is there a way to either fix this or transfer back to the previous Launchbox version? Quote Link to comment Share on other sites More sharing options...
DOS76 Posted May 3, 2018 Share Posted May 3, 2018 No this is a known and reported issue in the latest beta Quote Link to comment Share on other sites More sharing options...
flatuswalrus Posted May 3, 2018 Author Share Posted May 3, 2018 9 minutes ago, DOS76 said: No this is a known and reported issue in the latest beta Okay, thanks for your reply. I reverted back to the previous stable version after reading how you can do so here. After which the problem was fixed. Quote Link to comment Share on other sites More sharing options...
DOS76 Posted May 3, 2018 Share Posted May 3, 2018 yeah hopefully for the next beta that will all be ironed out Quote Link to comment Share on other sites More sharing options...
flatuswalrus Posted May 3, 2018 Author Share Posted May 3, 2018 8 hours ago, DOS76 said: yeah hopefully for the next beta that will all be ironed out Even though I reverted back to the last stable version and it worked initially it is now not working again and now it is saying Retroarch's cores are missing and in the Manage Emulators it does not show the full command line anymore: I know you said this is a known issue but just thought I would share in case mine were acting slightly different and if there is something wrong with it still doing this after installing a previous stable version. Quote Link to comment Share on other sites More sharing options...
DOS76 Posted May 3, 2018 Share Posted May 3, 2018 Oh that is good to know I will forward that on thanks for reporting. It looks like even though you have reverted it is using the new system for managing RA. Can you go into the help section under about and verify you are back on beta 1 Quote Link to comment Share on other sites More sharing options...
flatuswalrus Posted May 3, 2018 Author Share Posted May 3, 2018 4 minutes ago, DOS76 said: Oh that is good to know I will forward that on thanks for reporting. It looks like even though you have reverted it is using the new system for managing RA. Can you go into the help section under about and verify you are back on beta 1 Hmm, that is weird. I installed 8.2 again and now it is back to the latest beta. I just went and unchecked the option in LaunchBox to update to betas.I just deleted the two latest beta installer .exe files from the updates folder and installed 8.2 once again. Now once again it is all working fine so hopefully it will not somehow automatically revert to the latest beta after changing the options in LauchBox even though I know it does not do it automatically as it asks you if you want to install the latest beta. Quote Link to comment Share on other sites More sharing options...
DOS76 Posted May 3, 2018 Share Posted May 3, 2018 Okay well that is at least good glad you got it sorted out. Quote Link to comment Share on other sites More sharing options...
qupe75 Posted May 3, 2018 Share Posted May 3, 2018 (edited) This didn't work for me and all my emulators were messed up that ran via retroarch. It had adjusted the settings and ticked "use file name only" box in the emulator details. Unticked this and back to normal. Edited May 3, 2018 by qupe75 Fixed Quote Link to comment Share on other sites More sharing options...
Jason Carr Posted May 6, 2018 Share Posted May 6, 2018 The above issues should hopefully be fixed guys in the beta I just put out: Quote Link to comment Share on other sites More sharing options...
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