Problems whith List

[frankz]

What format are you creating the playlist in?
Is your drive going bad?
Are you closing MB normally or going into sleep mode or hibernation or something else that might cause an anomaly?
Again, is your drive going bad?
Have you created and actively curated other unrelated playlists during this period that are fine?
Could some other software like another music program or security software be opening / editing this file while it's open in MB?

It just seems very odd that your computer would somehow know that you're using a new, unrelated playlist for the same purpose that you were were using List B for and decide to randomly corrupt that playlist while leaving every other thing alone.

[Steven]

Can you send me a link to one of the corrupted playlist files.

Also the original reported error dump relates to the current displayed playlist in the main panel, which isnt necessarily the you are sending files to.

[Mondeo]

What format are you creating the playlist in?
Is your drive going bad?
Are you closing MB normally or going into sleep mode or hibernation or something else that might cause an anomaly?
Again, is your drive going bad?
Have you created and actively curated other unrelated playlists during this period that are fine?
Could some other software like another music program or security software be opening / editing this file while it's open in MB?

It just seems very odd that your computer would somehow know that you're using a new, unrelated playlist for the same purpose that you were were using List B for and decide to randomly corrupt that playlist while leaving every other thing alone.

1) The list from the Library MBP, and to export M3U

2) I don't think so, I check it recently with the Samsung Magician and it seems ok. Also I don't have any other problems with it. It's an external drive that only have music.

3) It crashed a couple of times, but after that the List worked. I will paste the report if it's crash again.

4) Yes I did create other playlist, the one that I'm playing and from which I add songs to the one wich, eventualy crash. That's the only difference that I think there is with this particular playlist. Every other one was created from the "PC" in the left panel, let's say from the "Files" the folders tree that Music Bee has when you explore them. -I don't know how to describe this better-
The one wich creashed and then I have to deleted, it's created song by song from the Add to List menu, while the song are Playing from other PL.

5) No, I don't have other music soft working when I have Music Bee. Also I play with Wasapi Exclusive so it block any other attempt to reproduce audio or video while listening.

Can you send me a link to one of the corrupted playlist files.

Also the original reported error dump relates to the current displayed playlist in the main panel, which isnt necessarily the you are sending files to.

There where deleted as you advice me. But I have recovered it from the Byn. The list seems to be empty -0 bytes- I don't no one why, there was at least 70 song in there.

Here it is the last one

Where can I find thatriginal reported error?

[phred]

Are you reading the same thing I'm reading?

Apparently not 

[Mondeo]

The MB just crashed, I don't know if it could be related or no to the problem with the list.

Code

MusicBee v3.3.7491.38139D  (Win10.0), 21 ago. 2020 18:25:

System.OutOfMemoryException: Se produjo una excepción de tipo 'System.OutOfMemoryException'.
   en System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)
   en #=zgqjfkNnJUelJtsO82o1z7zw=.#=z9YiT8rMCdSVeSnsVnFj6T4c=()
   en #=zRoa0G0QSC88BqpgS_0MGzzOqyG0GkeR1icz9a2s=.#=zh99FsKGeDHcF$2CLVccuep8=.#=zsWWi1wEC9oerXJZdvPr68Ew=()
   en #=zRoa0G0QSC88BqpgS_0MGzzOqyG0GkeR1icz9a2s=.#=zh99FsKGeDHcF$2CLVccuep8=.OnCreateControl()
   en System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
   en System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
   en System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
   en System.Windows.Forms.Control.CreateControl()
   en System.Windows.Forms.Control.WmShowWindow(Message& m)
   en System.Windows.Forms.Control.WndProc(Message& m)
   en System.Windows.Forms.ScrollableControl.WndProc(Message& m)
   en System.Windows.Forms.ContainerControl.WndProc(Message& m)
   en System.Windows.Forms.Form.WmShowWindow(Message& m)
   en System.Windows.Forms.Form.WndProc(Message& m)
   en #=z5c7pIINP$jByl4G5ufXDgME=.WndProc(Message& #=zcoS3AB0=)
   en System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   en System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   en System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)