SRS60 no access since firmware update

I carried out a nice little exercise on my Orbi network, naming every device and getting all the admin up to date. I had an issue viewing devices via each satellite as I could only see ‘all devices’ but couldn’t see which satellite they were connected to. I noticed that there were varying firmware versions across the Orbi network so updated everything to be consistent. Since then I can’t see the Orbi network at all using the Orbi app. I can still access the router and satellites by using a web browser but not via the app. Has anybody got any suggestions?
Thanks