Upgraded to 3.5.3 now no aircraft received/decoded

FlightAware ADS-B Flight Tracking
1

Hi,
upgraded to 3.5.3 on my pi. configured as per instructions and have feed showing on the web but haven’t received a single flight, despite them showing on other sites. This has only occurred after upgrading, nothing else has changed.

Sugestions?

Thanks

2

Re-seat the radio and antenna connections and then power cycle. It’s somewhere to start.