Well, sorry. But I beg to differ about the boundries of what your “your thread” is about.
Your solution, even though you are programming with (iCube II and current versions of Target 8 for months) is to revert back to an older version of the fitting software. That’s fine if you want to do that. Others may not want to revert to older versions (or even worse), may not have the capability to easily revert back and forth to older/more compatible software versions.
I posted to this thread because I believe that others, should be made aware of these Phonak/Unitron version issues related to their going-obsolete proprietary wireless hearing aid programming devices. I don’t believe it should be kept secret just because you have a bricked-hearing-aid-workaround of reverting back to an older version of the fitting software.