Really messed up

so i had home assistant setup and it was working. then really messed stuff up without backup. so i did a new install on another sd card stuck it in raspberry pi 4. everything was working good. went to add my lutron smartbridge and now it wont discover it. it discovered it the first time, on the first sd card. any ideas what else could be messed up?

Which product do you use?

Did you follow the instructions to setup Lutron here?

no i havent tried that because the last time it automatically found my smart bridge. just wanted to see if there could be another problem

ok i finally figured this out. My smart bridge from lutron was saving info from the last time it connected to homekit accessories. theres a black button on the back. if you hold it for 20 seconds then it will reset that portion of info allowing you to connect again.