Clips not deleting on iOS app

Still having issue with video clips not being deleted in the iOS app. I can swipe them off or use the delete function & they disappear only to reappear . Sometimes complete clips & sometimes blank frames with no video. My wifi & internet connection seems stable. I am at latest ver. of iOS 14 & the Blink app. BTW, this is a recent development. After deleting all clips I can go to the home screen then when I select clips again the clips are back. Sometimes just blank frames & sometimes the full clip. I think the storage % still shows content.