Important Upgrade Notes:
It is important to read and understand these notes before continuing any further with the 3.3 firmware.  If you continue with the installation of firmware 3.3 on any Agility / iPath
variant, you are acknowledging these notes and understand the changes.

- Always upgrade iPath to version 3.3 before attempting to upgrade the transmitters and receivers to 3.3

- If you add a transmitter or receiver unit at firmware 3.3 to an earlier iPath version (before version 3.3) the
endpoints will not operate after the upgrade. To rectify this, you will have to delete the record from the iPath
database and factory reset the endpoint before it can be reacquired; same goes for if you upgrade a transmitter
or receiver to 3.3 prior to upgrading the iPath to 3.3.

- The ACR1000A-T-R2, ACR1000A-R-R2 & ACR1000A-CTL will ship with version 3.3 going forward.  These three parts
specified CANNOT be downgraded from 3.3 to an earlier version, however all other units can be downgraded from 3.3
to an earlier version such as 2.9.

- If you receive a transmitter or receiver that uses firmware version 3.3 and you don’t want to upgrade your iPath
system, simply upload the firmware you currently run on your system at the endpoint and it will downgrade.
This works in all models except the ACR1000A-T-R2, ACR1000A-R-R2 & ACR1000A-CTL.

- In iPath version 3.3, you can no longer upload a config file and have all endpoints begin working due to TLS
encryption. The only way to create a mirrored image of a controller is by setting up a hub/spoke system and
copying the info to the backup controller first, then take the primary off line and use the secondary as the main
controller. If you upload a configuration of another unit to iPath 3.3, the endpoints will appear offline until you
remove them and factory reset all endpoints and reacquire them as if it was a new system.

- KVM Team