Hello Community,
I have been trying to update Sophos Firewall from v19.5 MR3 to v20 GA, and it fails.
Through the Firmware page, I:
- Download the firmware, shows success.
- Install it, shows success applying it.
- On device reboot, v19.5 gets loaded again.
When checking the Admin log, there's an entry with the following message:
"Unsuccessful attempt to migrate to a firmware version through web admin console"
No other details are provided.
Thoughts? Is there a guide to upgrade through CLI? Anywhere else to check for log details?
Thanks!
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