Video won't play

Video’s were playing last night.br
I was getting a COM Surrogate error on my laptop. I uninstalled VLC and it’s codec’s, fixed the COM Surrogate error issue, reinstalled VLC and codec’s now I get this error when I try to play a lesson.br
I have attached a screen shot of the error message.br
I can play regular Youtube videos etc. with no problem.br
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Help would be greatly appreciated.