WoS custodial does not longer allow to recieve LN invoices at the UE son there is a screen that offers you to move to self-custodial but note that this movement creates a new wallet so all the previous balance you had stays at the old one even your LN adress dissapears. There is no way to log in again unless you had the previous version of the app in anothe device. So before moving to self-custodial move your sats ifyou appreciate them even if tehy are few. Hope it helps to someone.