Reports of Dropbox Video Issues 0.o Feedback? (Patreon)

Hi all! A few of you have reported in having some trouble playing the mp4's in the dropbox, but I haven't heard back about too many details. Is there anyone having that sort of trouble? If so for which videos? Dropbox has made a few weird changes these past months, just want to see what the issue might be! Thank you to anyone that can provide details! <3