Problem with archive

Anyone else getting this message? I don’t get it on every video, it just happens at random. On the PC the videos seem to work fine.But on my phone I get that text, I use an IPhone 12.

Technical support was of no help, so I’m asking here if I’m alone in experiencing this issue. I wonder if it is a problem related to IPhone users. I’ve tried clearing cache/cookies and using different browsers, nothing helps.