Managed to solve this. I had a network bridge on my list of connections, I think it was due to connecting an xbox to my network. I disabled that and the install didn't conflict with my connections

Great.
Bear in mind, I had problems with deleting the network bridge. After deletion, I couldn't connect to the WiFi. This was due to, after deletion of the network bridge, all the WiFi settings had been removed. So to reset them follow :
Network connections > Right click WiFi > Select Internet Protocol Version 4 (TCP/IPv4) > Ok
Now the Settings should be reset and you can reconnect to the internet along with installing Pulse with no conflicts