The following details existing device issues that have been discovered with other releases. A resolution is included to address the issue, if available.
Account credential roll will always change the local user account details as admin creds cannot be rolled into.So for these devices, rolling of account credential will be from admin to a new device user credential. Implicitly, this will roll the old device user to new device user. These devices always require admin credentials for rolling device credentials.
TFTP has not been tested.