Public key not found

The software center brings this error up does someone know why.

“Sorry, something went wrong
Signature made Fri 13 Sep 2024 09:06:06 AM EDT using RSA key ID 562702E9E3ED7EE8
Can’t check signature: public key not found”

A search of rsa key 562702E9E3ED7EE8 shows that this is related to the Flathub repo.

See the answer to this StackExchange question for a possible workaround:

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So to verify, could you open our always loved terminal, and enter this there?

flatpak update

May give more info

The solution in the forum was to just remove the repo and add it back. But afaik their command is outdated.

–force will not delete any apps!

flatpak remote-delete --force flathub
flatpak remote-add  flathub https://dl.flathub.org/repo/flathub.flatpakrepo