Listener working from primary only

In SQL Server 2017, i have created an group and created listener.

Server A: 10.0.22.31

Server B: 10.0.22.32

Listener: 10.0.22.35

Application ServeR:10.0.0.161

When the Server A is primary i can able to ping listener Name/IP from application server but after failover the AG group from Server A to Server B, i am unable to ping the listener IP.

I have verified all DNS/ Domain objects and permissions, looks all good.

Could someone shred some light on this to resolve.