The message is the same as the one logged by the Decrypt microflow in the Encrypt module, but that’s an info level log and not an error, so I’m not sure it’s the same thing. But if it is, maybe your login flow or homepage flow or after startup flow (if your entire app fails to start) relies on an encrypted value somewhere that is decrypted and turns out to be empty?
Ok… I wish there would be info on what’s bringing up the info message so I can track what it is to fix it :)