Hi!
Anong version po ng idm ang gamit? At chrome po ba ang browser?
Kung idm v6.06 and below at chrome ang gamit,, nakita ko sa youtube na dapat daw i-disable/uncheck sa chrome settings > privacy yung 'enabled phishing and malware protection',, dinidisabled daw kasi nun yung idm extension sa chrome. And supposedly no problem for latest idm version.
Or try a different browser po kung magkaganyang error pa din.
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