Thanks to 2 posts above I finally got my TM TPR working for the first time.
I had the TM TPR pedals for 6 months. The rudder worked but the differential brakes would work but they would lock the parking brake when either right or left brake was applied.
These utilities from Thrustmaster did not help (top one is the installation and firmware driver installation combined. (bottom one is the TM TPR pedals calibration utility.
Package drivers - Hotas Warthog - 2018_TMHW_1 + Firmware
ADVANCED CALIBRATION SOFTWARE (V2.12)
The posts that got my pedals working fine are #48 by Gringo85 and post #29 by Tomcat5150.
So, I had to run both of the softwares above on ANOTHER computer that MSFS was not installed on. I used a cheap laptop. Any laptop or windows computer will do (mine was an old Windows 8 computer).
1)download the 2 apps above on this other computer.
2) Plug the pedals into this other computer. This is easy on a portable laptop that you can move around close to the USB wire.
3) Run both the apps on this other computer (e.g. a laptop), first the firmware one and then the calibration one.
4) Plug the pedals back into your main MSFS computer.
Before doing the above 4 steps my windows Printers and Devices for TPR looked like this:
after step 4 it looked like this:
(windows controller device now has Thrustmaster on it after running the installation properly, instead of a generic device picture like the first one above).
And now for the first time in 6 months my toe brakes on the TPR work properly.
Note this message is for the TPR pedals ($600 or so) NOT the TFRP (cheap pedals $130 or so).