Blue Iris

I performed an update to 5.8.4.4, and also 5.8.4.5 this past weekend, and had problems with most of my Amcrest Cameras.
Frame rates were all below 1.0. Reverting back to 5.8.3.3 corrected the problem. I tried the update a second time, and
the problem appears to follow the update. Currently back on 5.8.3.3.

Log a support ticket so that the developer is aware.

Support responded.
Looks like Audio was enabled on the camera's that were having problems.
Not sure how or why it was enabled. Disabled and reinstalled both updates with no problems after.
Now running 5.8.5.0.

Awesome Support Team!!

So the cams have no audio?