Need Help with expression

[Sirfyaad]

I don't know what is wrong in this. Please tell me what mistakes are there so that I can correct them.

OR(
  IN(
    USEREMAIL(),
    FILTER(
      "ENTRY ALLOWED EMAIL LIST",
      TRUE
    )[_ComputedUsersmail Log]
  ),
  ISNOTBLANK(
    FILTER(
      "Entry Allowed List",
      AND(
        [REVERSE AWB NO] = [_THISROW].[AWB NO],
        [COURIER CHANNEL] = [_THISROW].[CHANNEL]
      )
    )
  )
)