During device software upgrade, Cisco SD-WAN Manager reports one of these errors:

• Software image version x not available on the device

• Cannot determine current boot partition

One of these possible conditions:

• When performing device software upgrade using the Software Upgrade workflow in SD-WAN Manager (see Software Upgrade Workflow).

• When setting a default software version (see Set the Default Software Version).

In some scenarios, changing a device from Autonomous mode to Controller mode can leave a device in an error state.

See Troubleshoot software image expansion failure due to lack of bootflash space.