Photogrammetry data unavailable?

Hi all,

So my internets pretty ■■■■■■ (like sort of 7mb/s) so I haven’t really thought as to why I was getting a message saying no photogrammetry data available due to poor connection because I thought that would be the reason. But, I just thought I’d ask if anyone with similar speeds gets the same messages or if anyone knows what the limit for the photogrammetry data actually is?