NFS server mount

I am trying to mount my network NFS mount without success.

This is a Pi installation and tried Volumio 2 plus the test beta. Fixed the IP address OK, is there any information you need to debug? I know the NFS server is OK because it works perfectly in 1.55.

Thanks

Steve

I have made a little progress with this. Volumio 2 appears to be changing the path.

In 1.55 for my set up that works it is 192.168.1.7/e/music

In version 2 the path comes out as 192.168.1.7:e/music.

Is there a way to swap the : for a / after the IP address?

Thanks

Steve