Still no crashlog, you uploaded debug log.
The software update option is still there. Please be exact in your choice of wordings to avoid confusion.
- Software Update
- Flash image using image manager.
Both of those will start the "create a settings backup process" before continuing their own process. You can manually start a settings backup from Blue - Vix - Backup Manager. If there is no storage device mounted or not enough free space, this is where a problem could arise. Please go to Blue - ViX - Mount Manager and double check everything is mounted correctly. Then Blue - ViX - Backup Manager. Check it is using correct storage device then try to create a settings backup manually.
That being said, it is pointless performing a software update, then flashing a new image on top. You might as well as just flash the newest image and then restore settings and and plugins afterwards. It avoids the updating issues that occur once in a while. I use "software update" instead of flash then restore. Use whatever you want, but pointless doing both.