Steam Gwe Raildriver Not Working

My raildriver controller - specifically the levers - is not working on any of the locos on GWE Remastered. I have calibrated it, and the calibration test registers the levers. Also, I have been able to use the levers on other train routes. For some reason, the levers are not working on GWE - the button are though.

Route looks fabulous - looking forward to giving it a full play once this is fixed!!

 

Having the same issue, HST worked fine last night, but now the levers are not responding. All other buttons work (AWS/Horn/doors etc)

 

I thought I'd be the only one! Confirmed, Raildriver does not work with (many) of the locos on GWE remastered. Super bummed that I can't play it. I could not get it to work with:

Class 350/1
Class 484
Class 802

I could do one earlier with High Speed Train GWR.
I also confirmed that those locos work on other routes.