Mouseover the Currency on bag and got this error:

2x BagSync\wireframe\tooltip.lua:588: attempt to call global 'GetBackpackCurrencyInfo' (a nil value) [string "@BagSync\wireframe\tooltip.lua"]:588: in function <BagSync\wireframe\tooltip.lua:586> [string "=[C]"]: in function SetBackpackToken'
[string ":OnEnter"]:2: in function <[string ":OnEnter"]:1>`

Update, I mouseover the Currency in Currency Pane and it gives me:

2x BagSync\wireframe\tooltip.lua:565: attempt to call global 'GetCurrencyListInfo' (a nil value) [string "@BagSync\wireframe\tooltip.lua"]:565: in function <BagSync\wireframe\tooltip.lua:563> [string "=[C]"]: in function SetCurrencyToken'
[string ":OnEnter"]:2: in function <[string ":OnEnter"]:1>`

Probably cuz they added to API C_CurrencyInfo.GetCurrencyListInfo instead of GetCurrencyListInfo

In wireframe/tooltip.lua... between line 563-592

change any: GetCurrencyListLink, GetCurrencyInfo, GetCurrencyListLink, GetBackpackCurrencyInfo
to: C_CurrencyInfo.xxxx

/rl and no error shown, unless I missed something