i log in and get these errors.

Date: 2021-12-04 12:16:37
ID: -13
Error occured in: Global
Count: 1
Message: ..\AddOns\AdiBags\widgets\AnchorWidget.lua line 65:
attempt to call method 'SetBackdrop' (a nil value)
Debug:
[string "=(tail call)"]: ?
[string "@AdiBags\core\OO.lua"]:60:
AdiBags\core\OO.lua:52
[string "=(tail call)"]: ?
[string "@AdiBags\core\Layout.lua"]:34: CreateBagAnchor()
[string "@AdiBags\core\Core.lua"]:98:
AdiBags\core\Core.lua:81
[string "=[C]"]: ?
[string "=[C]"]: ?
[string "@ace3\AceAddon-3.0\AceAddon-3.0.lua"]:70:
Ace3\AceAddon-3.0\AceAddon-3.0.lua:65
[string "@ace3\AceAddon-3.0\AceAddon-3.0.lua"]:498: InitializeAddon()
[string "@ace3\AceAddon-3.0\AceAddon-3.0.lua"]:623:
Ace3\AceAddon-3.0\AceAddon-3.0.lua:615
Locals:
None
AddOns:
Swatter, v1.13.6652 (SwimmingSeadragon)
Ace3, vr1253
AdiBags, vv1.9.20-classic
BlizRuntimeLib_enUS v1.14.1.11401
(ck=80)

and this one, gives many with different layout errors: lines 61, 37, 171,
Date: 2021-12-04 12:16:37
ID: -12
Error occured in: Global
Count: 1
Message: ..\AddOns\AdiBags\core\Layout.lua line 37:
attempt to call method 'SetBackdrop' (a nil value)
Debug:
[string "@AdiBags\core\Layout.lua"]:37: CreateBagAnchor()
[string "@AdiBags\core\Core.lua"]:98:
AdiBags\core\Core.lua:81
[string "=[C]"]: ?
[string "=[C]"]: ?
[string "@ace3\AceAddon-3.0\AceAddon-3.0.lua"]:70:
Ace3\AceAddon-3.0\AceAddon-3.0.lua:65
[string "@ace3\AceAddon-3.0\AceAddon-3.0.lua"]:498: InitializeAddon()
[string "@ace3\AceAddon-3.0\AceAddon-3.0.lua"]:623:
Ace3\AceAddon-3.0\AceAddon-3.0.lua:615
Locals:
None
AddOns:
Swatter, v1.13.6652 (SwimmingSeadragon)
Ace3, vr1253
AdiBags, vv1.9.20-classic
BlizRuntimeLib_enUS v1.14.1.11401
(ck=80)

It actually works! Great, tyvm @timss

Try v1.9.26-bcc. Works for me in SoM.

https://www.curseforge.com/wow/addons/adibags/files/3460625

please fix it for wow classic SoM

@d4kir92 Please see my previous comment. That one does work for SoM.