Hello!
# Playback DRM video containt
https://drmnow.ru/check/
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widevinecdm.dll
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> x64 > 64-bit 
> x86 > 32-bit
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if you have all platform version of firefox, please patch WITHOUT scirpts, manual copy from specific version folder!

how to determine true arch:
"manifest.json" near widevinecdm.dll

x86:
  "accept_arch": [
    "i486",
    "x86"
  ]

x64:
  "accept_arch": [
    "x64",
    "x86_64",
    "x86_64h" ]

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