While opening .mkv file with player I am getting error messages frequently

Hi experts,
I rebooted my machine after installing update version of VLC Media Player. But while opening an .mkv file with the player I am getting the error messages frequently. The screenshots of the messages is attached below. I do not know the reason behind it. Please help me to solve the problem.
Your suggestion in this regard is highly appreciated.
Thank in advance.
vlc.exe
vlc.exe has stopped working
Windows can check online for a solution to the problem.
Check online for a solution and close the program
Close the program
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