@HansWerner3dit said in No packages in available packages list:
I am not skilled enough to restore the current setup from scratch [Wireguard, WAN Backup, Gateways, VLAN, DHCP6
You are ^^ and it's easy to understand why.
Always keep a recent copy of the pfSense config : Diagnostics > Backup & Restore
When you re create or re install pfSense on the same device (same hardware, or to be more precise : same network interface NICs) then all you have to do is : import the pfSense config (same place Diagnostics > Backup & Restore), and your setup is done.
Example, one or two versions ago, the filesystem changed. This means the partitions on the drive being used have to be altered. A simple GUI or console 'upgrade' can't do this.
You need to get the firmware on an USB drive and see pfSense Documentation, look for the word 'Etcher'. Also find the doc about installing pfSense with 'ZFS'.
When pfSense starts, do a minimal WAN/LAN manual config.
Ones in the GUI, import your backed up config.
Done.