Optic buggs

First 2 matches on, and I get met with a 301 taking up most of my screen  along with unable to swap the 1x thats locked on my gun with any other optic. Throw it on the ground, pick it up and the bug is still there. To no avail, it wont go away. Any optic picked is causing the sight to not register and being replaced with a 1x, the depth of field isn't there. So it looks complete off and the reticle isn't centered when this happens