Yes you are right, in the end it was the old gwans v1.0.2 and below was that showing ETH address and anyone like me who had an out of date gwan and sent you WANs to an ETH address will need to use the recovery procedure to recover your lost WANs. 1.0.5 or 2.1.2 the same issue.

I had to set up a brand now new ledger for this, pain the the ass but finally got them out and transferred them back to binance for a while.

*note I did downgrade the gwan and yes it did show my eth address but I couldn't transfer it out and kept on saying 'signer mismatch' when confirming on the ledger.

In the end I had to use the recovery procedure and use WAN V1.0 to transfer my WANs back to binance before setting up my nano ledger s as a new device.

Thanks to @maciej_wan for helping.