Error for Grabbing Book Coordinates in an Instance (?)

[Zoelias]

Hello ^^ I got this addon error reported in BugSack while I was grabbing a book in Org I believe (prob the Military Ranks of the Horde & Alliance as mentioned there)... Which might've been caused by the book being in the Hall of Legends instance...?? Version is 2.5.6 in TBC Anniversary!

1x ...ore/Readable/LibraryUI/Readable_LibraryUI_Script.lua:644: bad argument #1 to 'GetPlayerMapPosition' (Usage: local position = C_Map.GetPlayerMapPosition(uiMapID, unitToken))
[Interaction/Code/Modules/Core/Readable/LibraryUI/Readable_LibraryUI_Script.lua]:644: in function 'SaveToLibrary'
[Interaction/Code/Modules/Core/Readable/Shared/Readable_Shared_Script.lua]:222: in function 'func'
[Interaction/Code/Foundation/Core/Utilities/CallbackRegistry.lua]:40: in function 'Trigger'
[Interaction/Code/Modules/Core/Readable/Shared/Readable_Shared_Script.lua]:281: in function <...ules/Core/Readable/Shared/Readable_Shared_Script.lua:267>

Locals:
self=

id="
"
type="Parchment"
numPages=7
title="Military Ranks of the Horde & Alliance"
content={
1="
"
2="
"
3="
"
4="
"
5="
"
6="
"
7="
"
}
isItemInInventory=false
itemID=nil
itemLink=nil
zone="Hall of Legends"
mapID=nil
NS={
LibraryUI=
Elements=
Templates=
ItemUI=
Variables=
Script=
}
LibraryCallback=
addon={
Database=
TemplateRegistry=
BlizzardMinimapIcon=
AlertNotification=
Foundation=
BlizzardSound=
Theme=
ContextIcon=
Libraries=
SoundEffects=
API=
Readable=
Initialize=
CallbackRegistry=
Alert=
ControlGuide=
LoadedAddons=
Locales=
Cinematic=
BlizzardSettings=
Interaction=
Support=
Variables=
BlizzardFrames=
Modules=
TextToSpeech=
SettingsUI=
PromptText=
GameTooltip=
Prompt=
Input=
InteractionFrame=
Audiobook=
PlayerStatusBar=
HideUI=
EventListener=
ConsoleVariables=
Get=
}
L={
Prompt - Reload Button 1="Reload UI"
Range - Zoom / Min Distance - Tooltip="If the current zoom is under this threshold, the camera will zoom to this level."
Readable - Library - Prompt - Delete Button 2="Cancel"
Title - Contributors / Walshi2="Walshi2"
Readable - Library - TextPrompt - Import Input Placeholder="Enter data text"
Readable - Library - Prompt - Import - Local="Importing a saved state will overwrite your PLAYER library."
Title - Dialog="Dialog"
Range - Zoom / Pitch / Level="Max Angle"
Checkbox - Text To Speech="Enable"
Keybind - PC / Keybind / Progress - Tooltip="Keybind for:"
Prompt - Reset Settings="Reset all settings to their defaults?"
Readable - Library - Prompt - Import Button 2="Cancel"
Warning - Leave NPC Interaction="Exit NPC interaction before changing settings."
Range - Dynamic Camera / Side View / Strength="Strength"
Dropdown - Readable / Audiobook - Special Voice="Secondary Narrator"
InteractionFrame.QuestFrame - Rewards="Rewards"
Range - Platform="Platform"
BlizzardSettings - Title="Open Settings"
Range - Readable / Audiobook - Volume - Tooltip="Set audiobook volume."
Title - Text To Speech / Playback="Playback"
Range - UIDirection - Left="LEFT"
Title - Readable / Display="Display"
Prompt - Reset Settings Button 2="Cancel"
Checkbox - Always Show Gossip Frame - Tooltip="Keep the gossip frame visible whenever available instead of only after dialog."
Title - Contributors / cathtail - Tooltip="Translator - Brazilian Portuguese"
Range - Pan / Speed - Tooltip="Max panning speed."
Range - Readable / Audiobook - Rate - Tooltip="Set audiobook playback rate."
Range - Dialog Theme - Rustic="RUSTIC"
Title - Readable / Shortcuts="Shortcuts"
Readable - Library - TextPrompt - Import - Local="Import to Player Library"
Range - Platform - Playstation="Playstation"
Title - PC / Keybind="Keybinds"
Title - Contributors / El1as1989="El1as1989"
Checkbox - PC / Keyboard / Use Interact Key - Tooltip="Use the Interact Key to progress. Multi-key combinations are not supported."
ControlGuide - Decline="Decline"
Range - Quest Frame Size - Medium="MEDIUM"
Title - Readable / Audiobook="Audiobook"
Keybind - PC / Keybind / Next - Tooltip="Keybind for next dialog."
Range - Readable / Audiobook - Volume="Volume"
Range - UIDirection="UI Direction"
Checkbox - Dynamic Playback="Natural Playback"
Range - Main Theme - Tooltip="Choose the overall UI theme."
Range - Cinematic - Full="FULL"
InteractionFrame.QuestFrame - Objectives="Quest Objectives"
Tab - Controls="Controls"
Checkbox - Mute Dialog="Mute NPC Dialog"
Checkbox - Dynamic Camera / Side View="Side View"
Checkbox - Gameplay / Auto Select Option="Auto Select Options"
Title - Contributors / Crazyyoungs="Crazyyoungs"
Keybind - PC / Keybind / Progress - Tooltip / Conflict="|cffBF6038Use Interact Key|cff7F411E op