Message: [ADDON_ACTION_BLOCKED] AddOn 'RaiderIO' tried to call the protected function 'GetPlaystyleString()'.
Time: Thu Nov 25 21:31:04 2021
Count: 1
Stack: [ADDON_ACTION_BLOCKED] AddOn 'RaiderIO' tried to call the protected function 'GetPlaystyleString()'.
[string "@interface\FrameXML\LFGList.lua"]:3508: in function <Interface\FrameXML\LFGList.lua:3499>
[string "=[C]"]: ?
[string "=[C]"]: in function LFGListUtil_SetSearchEntryTooltip' [string "@Interface\FrameXML\LFGList.lua"]:2576: in function <Interface\FrameXML\LFGList.lua:2573> [string "=[C]"]: in function pcall'
[string "@interface\AddOns\RaiderIO\core.lua"]:1015: in function ExecuteWidgetHandler' [string "@Interface\AddOns\RaiderIO\core.lua"]:5799: in function <Interface\AddOns\RaiderIO\core.lua:5794> [string "=[C]"]: in function Update'
[string "@interface\AddOns\Blizzard_Communities\CommunitiesMemberList.lua"]:382: in function UpdateMemberList' [string "@Interface\AddOns\Blizzard_Communities\CommunitiesMemberList.lua"]:485: in function <...ddOns\Blizzard_Communities\CommunitiesMemberList.lua:478> [string "=[C]"]: in function Show'
[string "@interface\FrameXML\UIParent.lua"]:2958: in function SetUIPanel' [string "@Interface\FrameXML\UIParent.lua"]:2867: in function ShowUIPanel'
[string "@interface\FrameXML\UIParent.lua"]:2671: in function <Interface\FrameXML\UIParent.lua:2667>
[string "=[C]"]: in function SetAttribute' [string "@Interface\FrameXML\UIParent.lua"]:3522: in function ShowUIPanel'
[string "@interface\FrameXML\UIParent.lua"]:3483: in function ToggleFrame' [string "@Interface\FrameXML\UIParent.lua"]:1078: in function ToggleCommunitiesFrame'
[string "@interface\FrameXML\UIParent.lua"]:932: in function `ToggleGuildFrame'
[string "TOGGLEGUILDTAB"]:1: in function <[string "TOGGLEGUILDTAB"]:1>

Locals:

It's been a while now, but the code in RIO was changed to accommodate with the 9.1.5 changes that caused this error.