Issue With Perspective after update to 8.1.28

After recently updating to 8.1.28. I'm not able to view or modify my perspective views on any project in the designer. The views appear to work fine in the browser and I can even see the thumbnail in recently modified views of the designer. When I try to open the view it says initializing but doesn't do anything. Then when I close the view I get an error message.

Any ideas what could be going on or what I can do to get around this issue?

image

ExecutionException: java.lang.Exception: Unable to get the view config: View config is undefined.
caused by Exception: Unable to get the view config: View config is undefined.

Ignition v8.1.28 (b2023060110)
Java: Azul Systems, Inc. 11.0.18

Edit: I would also note this only happened in my production environment and not my test environment. Not sure what would be different.

I figured this out.... But I suppose I will leave this up here in case anyone else runs across this issue.

I was connecting to my Ignition server using http in the designer. I switched to connecting using https and I no longer had the issue.