When I check my rbfeed site
https://www.radarbox.com/stations/EXTRPI004512 I get a message that my RBFeed needs updating on my Raspberry Pi.
When I run sudo apt-get update I see the following error:
Hit:5
https://apt.rb24.com buster InRelease
Err:5
https://apt.rb24.com buster InRelease
The following signatures were invalid: EXPKEYSIG F2A8428D3C354953 AirNav Systems <
[email protected]>
Reading package lists... Done
W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error:
https://apt.rb24.com buster InRelease: The following signatures were invalid: EXPKEYSIG F2A8428D3C354953 AirNav Systems <jceara @ airnavsystems.com>
W: Failed to fetch
https://apt.rb24.com/dists/buster/InRelease The following signatures were invalid: EXPKEYSIG F2A8428D3C354953 AirNav Systems <jceara @ airnavsystems.com>
W: Some index files failed to download. They have been ignored, or old ones used instead.
I can't update and my feed seems to be down. Anyone got ideas?