I am looking to fix a problem I am having on a Pegasus2 R8 unit, and I believe this firmware:

R_SI_504000036.img

might fix the problem.

I have 2 units Pegasus2 R8 units, and one does not exhibit the problem, and it is running firmware 5.04.0000.36, so I would like to see if I can load that firmware on the problem unit.

Can anyone help me.  That version of the firmware doesn't seem to be available from the firmware download drop down.