Cubase 10.5.10 - Issue with Process Audio Sugar

I sometimes use Pro Audio Sugar to spruce things up here and there. Up until the most recent Cubase update I have had no issues with it. However since updating 10.5 to 10.5.10, I have found that where I have the filter in Sugar engaged, I have a really weak output on that channel. If I toggle the “Steep” button on the Sugar filter, then everything goes back to how it should be. The problem is there again when I reopen the project, or if I save the project under a different name after doing the toggle. This has only started with this latest update to Cubase.

I still have Cubase 10 on my PC and Sugar is working as expected straight off when I open the projects in that.

Anyone else experiencing the same thing? Any ideas as to what could be behind it?