public key is not available

[GHNewbiee]

I tried to install the package in LiniuMint 20.1 but I get the following error:

The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 499E6345B743746B

Tia

[KrispyCamel4u]

Hi, I tried to reproduce it on Linux-mint-cinnamon-20.1 on VM but adding and installing from ppa doesn't result in any sort of error. Maybe try "sudo apt update". Please let me know if it is still the same.

[GHNewbiee]

Unfortunately, it is still there.

[forever-and-a-day]

having this issue too...