Hi @Utahgimmie2, welcome to the Sonos Community!
I’m sorry to hear you’re having issues with finalizing Trueplay on your system. We have a support article which gives some tips on resolving errors during Trueplay, so I’d recommend following the steps listed in that article to see if they help resolve this for you.
What isn’t listed in the article that I’d also recommend doing is to clean the microphone ports on your iPhone, remove the case from your iPhone if you have one, or try a different iOS device if possible.
If these steps don’t help resolve this, then I’d recommend reaching back out to our support team. You can point to this thread showing what you’ve done when you reach out.
I hope this helps!