Error: Phonak Target - "Cannot access a disposed object"

Impossible to know without seeing the code.

That said , Palio is old name (chip?) from Phonak so, based on the error , it seems there was an issue communicating with the aid (including , as you said , saving settings to the aids). I’m guessing based on what the error says .

If this happens again , check the cable connection and the Noahlink.

Edit : I changed the word “aid” for “chip?” for clarity. My comment is about an instance that belongs to a communications software class, “bombed”

@orgullodemexico said:

I believe this occurred because Phonak Target closed without saving the session

How did that happen I wonder, but anyways that would just mean when you opened target next time it would just have the same old settings, strange error message.

@OcramSagev said:

That said , Palio is an old aid from Phonak so

Isn’t it sphere models not Palio which is a chip?

@tenkan said:

sn’t it sphere models not Palio which is a chip?

The error says “Palio communication device “ , which is likely a software class (in object programming, maybe C++ ) that has to do with communications.

I wasn’t referring to any hardware.
I edited my comment so that it is clear that I’m not referring to any hardware in specific .