Doorbell not connecting to wifi anymore

Doorbell was working fine suddenly disconnected from wifi haven’t been able to reconnect, brought in next to router, reset, reset router (everything else is connecting fine) checked password for wifi is correct still failing to connect. Is only 3 months old

Help please

Hi @user51381. What specific doorbell model are you trying to reconnect? Are there any lights on the doorbell? Does the doorbell enter setup mode? Is it hardwired? We need some more information to be able to assist you.