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<blockquote data-quote="mrceolla" data-source="post: 1246213" data-attributes="member: 109048">Anyone have any idea what may be causing this error?&nbsp; A window pops up asking me to Continue or Quit.&nbsp; MP still is operating behind this window as if nothing was wrong, except for the spinning 'Wait' wheel.&nbsp; If I click &quot;Continue&quot;, my GPU usage (as seen via Windows 10 Task Manager) goes through the roof, and the spinning 'Wait' wheel remains on screen until I close MP.&nbsp; If I choose &quot;Quit&quot;, MP closes.I recently upgraded to 1.19 and did not have this problem previously.&nbsp; Unfortunately I forget the version I came from.The error text seems to indicate it has something to do with the Playlist screen.&nbsp; I do have a 4,000 song playlist loaded by default, but this has never been a problem before.&nbsp; It also doesn't occur every time.&nbsp; I haven't figured out the trigger yet.&nbsp; I've tried both Titanius and the stock Titan.&nbsp; Both show this error so I don't think it is skin related.Collection was modified; enumeration operation may not executeSee the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box.************** Exception Text **************System.InvalidOperationException: Collection was modified; enumeration operation may not execute.&nbsp;&nbsp; at System.Windows.Forms.Control.MarshaledInvoke(Control caller, Delegate method, Object[] args, Boolean synchronous)&nbsp;&nbsp; at System.Windows.Forms.Control.Invoke(Delegate method, Object[] args)&nbsp;&nbsp; at System.Windows.Forms.Control.Invoke(Delegate method)&nbsp;&nbsp; at MediaPortal.GUI.Music.GUIMusicPlayList.bw_RunWorkerCompleted(Object sender, RunWorkerCompletedEventArgs e)&nbsp;&nbsp; at System.ComponentModel.BackgroundWorker.OnRunWorkerCompleted(RunWorkerCompletedEventArgs e)&nbsp;&nbsp; at System.ComponentModel.BackgroundWorker.AsyncOperationCompleted(Object arg)************** Loaded Assemblies **************...It goes on to list a bunch of loaded items.&nbsp; I could provide the entire list if helpful.&nbsp; I don't presently have a log file for when this error occurred, but if needed I will grab it the next time this happens.&nbsp; I can tell you that it seems to usually happen when I programmatically start playing the loaded playlist via WiFi Remote commands (via home automation).&nbsp; The HTPC is usually showing the Blank Screen screensaver at this time.&nbsp; Once I wake up the screen I am greeted with this error window.&nbsp; Again, this didn't happen before I upgraded to 1.19.This is running on a Minix NGC-1.Any help is greatly appreciated!</blockquote>

[QUOTE="mrceolla, post: 1246213, member: 109048"] Anyone have any idea what may be causing this error? A window pops up asking me to Continue or Quit. MP still is operating behind this window as if nothing was wrong, except for the spinning 'Wait' wheel. If I click "Continue", my GPU usage (as seen via Windows 10 Task Manager) goes through the roof, and the spinning 'Wait' wheel remains on screen until I close MP. If I choose "Quit", MP closes. I recently upgraded to 1.19 and did not have this problem previously. Unfortunately I forget the version I came from. The error text seems to indicate it has something to do with the Playlist screen. I do have a 4,000 song playlist loaded by default, but this has never been a problem before. It also doesn't occur every time. I haven't figured out the trigger yet. I've tried both Titanius and the stock Titan. Both show this error so I don't think it is skin related. Collection was modified; enumeration operation may not execute See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box. ************** Exception Text ************** System.InvalidOperationException: Collection was modified; enumeration operation may not execute. at System.Windows.Forms.Control.MarshaledInvoke(Control caller, Delegate method, Object[] args, Boolean synchronous) at System.Windows.Forms.Control.Invoke(Delegate method, Object[] args) at System.Windows.Forms.Control.Invoke(Delegate method) at MediaPortal.GUI.Music.GUIMusicPlayList.bw_RunWorkerCompleted(Object sender, RunWorkerCompletedEventArgs e) at System.ComponentModel.BackgroundWorker.OnRunWorkerCompleted(RunWorkerCompletedEventArgs e) at System.ComponentModel.BackgroundWorker.AsyncOperationCompleted(Object arg) ************** Loaded Assemblies ************** ... It goes on to list a bunch of loaded items. I could provide the entire list if helpful. I don't presently have a log file for when this error occurred, but if needed I will grab it the next time this happens. I can tell you that it seems to usually happen when I programmatically start playing the loaded playlist via WiFi Remote commands (via home automation). The HTPC is usually showing the Blank Screen screensaver at this time. Once I wake up the screen I am greeted with this error window. Again, this didn't happen before I upgraded to 1.19. This is running on a Minix NGC-1. Any help is greatly appreciated! [/QUOTE]

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