Players on defense freezing

Sometimes one of my players on defense will freeze when playing zone or will continuously run down the field if they’re rushing, when I am usering them. Usually the issue occur when there are two different play arts showing pre and post snap. I’ve also noticed it happens when it shows an unknown player with the number zero in the formation screen pre snap. Also, their wear and tear is on red. To get around the issue, I would sub the unknown player out with an actual player in that position when I am choosing my play, which is a hassle because I only get about 15 seconds to make adjustments and call my play. This issue was happening since launch. I was hoping the last update would’ve fixed the issue.