HA2NON I've tried your recommendation, using my iPhone hotspot and making sure the "Override DHCP DNS servers" setting is enabled on the Network page.
The orange star is always there.. It downloads all 100% but data/callsign database 202301020821 (stable version 9.76 MB) won't load, so if I do an "upgrade data" or a "check" in the Upgrade window..it just starts downloading again.
I have firmware 6.3 installed. Have you any further recommendations.