I've tried using Claude for the first time to help me write some wifi code for an ESP32. It gets like 90% of the way there and I can't get the last 10% to where

I've tried using Claude for the first time to help me write some wifi code for an ESP32. It gets like 90% of the way there and I can't get the last 10% to where it works how I need it. Every time I mention an issue with the code, it rewrites it and a new issue pops up. Then I me tiin that and it rewrites it with the original issue again. It's like it forgets the past mistakes it's made. Also there's been multiple times where it just forgets a closing parenthesis in a function or tells me a function definition doesn't exist in the code even though it's literally right there.