I have been getting backup error messages for months. Everytime I try to manually save a backup, I get an html file instead that has the text "backup file not found"
Updates were working pretty regularly, however...until I made an update last month. After that update, the entire system crashed and acted like it ws brand new.
I was able to finally figure out a magical combination of downgrades and restores that appears to save all of my devices and rules.
Is there a way to get a backup when the manual backup fails?
Is there away to save my devices and rules outside of the normal backup process?
How can I perform an update and keep everything I've built so far?
First I would do a soft reset. After the soft reset I would then do a manual backup to your PC (not phone) and then update to the latest platform (2.3.8.140), You are several dozen updates behind...There are a lot of fixes, security updates, and feature updates.
This is likely due to a change at the browser level to keep your system “secure”. You should be seeing somewhere a message that you need to allow the download to continue.
Do not think so.. I have had that same problem on and off ..
Not sure whats causing it .. most times if I do a cloud backup and try a local backup
right after .. I also get the same thing .. a html file .. inside that file it says : backup file not found
Does not matter what browser I use. I also reported it ..
Never got a answer .. on why this happens.
What I found is if you do a cloud backup and then close all windows.
wait awile let the hub "reset" then do a local backup then it works. ¯\(ツ)/¯
I figured out how to download the backup files from the backup window. Backups were made and stored on the device, but none of them work. Except the blank ones saved when soft rebooting.
Seems to be a common problem. Someone solved it by going back to 2.3.6...but that's not in my option list. The oldest firmware I can go to is 2.3.7.145, and it seems this problem started with 2.3.7.40.
Found one of my answers: If you want to get older versions - go to Device ip/hub/advanced/downloadPlatform/236
I tried the newest and oldest versions I could change to, and then every update I had on each. Nothing worked.
I also tried:
turning the power off after a soft reset
powering up initially without the ethernet cable
loading backups from my hard drive
trying a different browser to eliminate caching issues