My PS4 does not download in sleep mode despite the appropriate settings?

When I start a download, everything always works quite well, even if I put the PS4 into sleep mode, but recently it is so that when I put the PS4 into sleep mode, the downloads are no longer continued even though it always worked and the appropriate ones Setting already there can someone help me?

Maybe the setting changed? Under setting, the sleep mode must be checked everywhere so that the Internet connection remains.

Next possibility that the router interrupts the internet to play because there's sleep mode?

Just check that again

I've watched everything but it still doesn't work

Hmm, that's very strange. Currently with my Latin at the end