I’ve been running with Starlink as WAN and ATT Cellular as backup for some time. However, I believe I started having issues once I switched over to LTE only (following the 3G removal). Since then, when I power off Starlink to conserve power, the Cellular will not pass the health check and just keeps trying over and over.
The only recourse is to reboot, which immediately connects and passes the health check.
I have seen other posts about Starlink here, perhaps this is related to an IP overlap issue or some other conflict? I have limited options right now, the device will reboot on its own every Wednesday 1AM but that is really a pain to wait until that happens. This is on a remote location that I can’t visit frequently.