We have recently purchased UPC Giga connection (using Connect Box).
We have observed that whenever we make a WhatsApp call (via WiFI), the connection shows “Reconnecting” after a few seconds and it really make hard for us to use the connect box.
When we make WhatsApp call on mobile data, we never experience such issue.
Please note that we do have two networks (2.4GHz/5GHz) with names UPCxxxx and UPCxxxx_5GHz and both these connections are usng IP4.
Please help .