That’s weird because it usually does…
Maybe it doesn’t between different tracks, I am not sure…
Personally I have had better luck updating manually than letting System Admin Pro do it…
If you go that way though, don’t forget running all of the relevant scripts… For you it seems like it would be something like 6 of them…
Something like
https://upgrades.freepbxdistro.org/stable/10.13.66/upgrade-10.13.66-1.sh
https://upgrades.freepbxdistro.org/stable/10.13.66/upgrade-10.13.66-2.sh
https://upgrades.freepbxdistro.org/stable/10.13.66/upgrade-10.13.66-3.sh
https://upgrades.freepbxdistro.org/stable/10.13.66/upgrade-10.13.66-4.sh
https://upgrades.freepbxdistro.org/stable/10.13.66/upgrade-10.13.66-5.sh
https://upgrades.freepbxdistro.org/stable/10.13.66/upgrade-10.13.66-6.sh
if I am not mistaken and these must be run in order…
Whatever path you chose you might have issues if you used special characters/accents in your configuration. FreePBX 13 is the first version to properly support UTF-8 (a variant of Unicode).
Good luck and have a nice day!
Nick