Outdated system components may misread plugin files.
Usually found in C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows Media\12.0\ or within the Windows\SysWOW64 and System32 directories. wmsyspr9.prx windows 10
If other media players or software are installed, try disabling or uninstalling them temporarily to see if the issue persists. Outdated system components may misread plugin files