Please help ! - Windows 10

[cldmrqs]

Hello all,

I am hoping for some help here as I have no idea what is going on. I had perfectly working ABU, ABTR6 etc under 4.01. After updating to 4.1, I get a "scratchy" king of sound (only from Amplesound plugins) whenever I move pitch bend or modulation wheel. This will happen in a my DAW but also as simply as in Rectangles. A keyboard controller is not even necessary. Just moving the instrument own PB or mod wheel reproduces the problem.

I tried everything I could possibly think. Uninstalling the plugins, libraries, system cleanup, on and on. Even reverting to 4.01 that was working, with as a clean install as I could possibly do, I now get the problem as if something is corrupted somewhere. No fix in sight, I'm afraid.

As I am sure this is not a wide spread problem to all users, but I wonder if anyone could indicate what could be specific in my system to allow this to happen ? Any ideas ?

Thanks so much for replying.