I'm having a problem with config values being locked in the Magento 2 admin.
I've seen that this can happen when you dump the config, but I didn't do that.
When, You dump it's supposed to update the
config.php, but my
config.php has no settings entries, only module enable/disable flags.
bin/magento app:config:import returns back Nothing to import.
Something broke and I can't undo it. This only seems to be happening for the Default Scope, and it's not all settings, only the Store Email Addresses settings. We configured them once, now I can't get back in and change them.