FSX Brakes always on

Maybe this has been resolved through an earlier post but..... I can't find the answer.
I just installed the latest North American / Fiat F86 saber file. When I started up, the red BRAKES indicator was on in the lower left. Nothing I have tried will seem to release the brakes. I have used the various sensitivity tricks described on other sites. I have reinstalled FSX, nothing works.
I am using wndows 10 and have been using FSX for years without this problem. It only seems to have started following the F86 install.
Any thoughts?
I just installed the latest North American / Fiat F86 saber file. When I started up, the red BRAKES indicator was on in the lower left. Nothing I have tried will seem to release the brakes. I have used the various sensitivity tricks described on other sites. I have reinstalled FSX, nothing works.
I am using wndows 10 and have been using FSX for years without this problem. It only seems to have started following the F86 install.
Any thoughts?