Balance 30 LTE problems

Morning all,

We have a big fleet of boats using mostly Balance 20X routers. These models so far are flawless and work perfect but I do have 1 boat with a Balance 30 LTE in which is causing me a headache.

We control the WiFi from Incontrol via WiFi Management. I set the SSID’s i wish to push etc and ticked the box for WiFi Management.

Logged onto the Router, ensured that both AP’s on this particular boat are added to the AP Management and waited for it to sync. No sync ever happened and SSID’s are not being pushed to the router / AP’s

All devices are fully up to date with the latest firmware

Any ideas ?

Many thanks