Can't change baker on Ledger Live

Hello everyone,

I was delegating through Tezos Panda but realized few days ago that they are no longer baking.

I wanted to switch to an other one but every time I try on Ledger Live app, the transaction appears, but never gets validated. The next day the transaction is no longer visible and it still looks like I'm delegating to Tez Panda. I tried with 3 different bakers, every time the same. I also tried to first "Stop delegating" on the app, same.

I checkd both the Ledger Live app and the Ledger + Ledger apps are up to date.

Am I missing something ?

Thanks !