Sorry you’re having problems with your yoke. And I have only just spotted this thread so sorry I am a bit late to the ‘party’.
Am I right in thinking that you are using this driver: Flight_Yoke_System_x64_8_0_213_0 and id you un-install the old drivers first. Did you follow the procedure whereby you only plugged your yoke in when asked to during the installation?
And are you able - via ‘Control Panel’/‘Devices and Printers’ - able to see the icon for your yoke and can right click on it and calibrate your Yoke from there?
Sorry [again] that’s a lot of did you’s and are you’s!
Addendum:
When you say it disconnects, is this every minute or hour or how long?