Beginning with the most recent update (8.2.17), Progress bars are not working. Here is the error I receive:

Message: Interface\AddOns\Dominos_Progress\config.lua:22: bad argument #1 to 'pairs' (table expected, got nil)
Time: Sun Sep 1 08:37:34 2019
Count: 1
Stack: Interface\AddOns\Dominos_Progress\config.lua:22: bad argument #1 to 'pairs' (table expected, got nil)
[C]: in function pairs' Interface\AddOns\Dominos_Progress\config.lua:22: in function Upgrade'
Interface\AddOns\Dominos_Progress\config.lua:12: in function Init' Interface\AddOns\Dominos_Progress\main.lua:7: in function <Interface\AddOns\Dominos_Progress\main.lua:6> [C]: ? Interface\AddOns\Ace3\AceAddon-3.0\AceAddon-3.0.lua:70: in function <Interface\AddOns\Ace3\AceAddon-3.0\AceAddon-3.0.lua:65> Interface\AddOns\Ace3\AceAddon-3.0\AceAddon-3.0.lua:498: in function InitializeAddon'
Interface\AddOns\Ace3\AceAddon-3.0\AceAddon-3.0.lua:613: in function <Interface\AddOns\Ace3\AceAddon-3.0\AceAddon-3.0.lua:605>

Locals: