Before Start!

Make sure the bug also happen when Details! is the only addon enabled.

Game and Details! version
VWD 11023 ALPHA 76 10.1.5 - Details! Version
10.5.5.50401 - Game Version

Describe the bug

Deleted Interface and WTF folders.
Uninstalled and then reinstalled World of Warcraft Retail.

Reinstalled game, launched once, exited.

Downloaded and installed Details via Curseforge (download name Details-Details.20230520.11023.151-76-g9a49918)

Launched World of Warcraft Retail. This generates the first 3 errors.

After initial Quick Setup Wizard run and closing "News" window no further Lua errors apparent.

3 Lua Errors Generated (see below)

Lua Error

ERROR 1/3

Message: Interface/AddOns/Details/frames/window_welcome.lua:188: attempt to index field 'animIn' (a nil value)
Time: Wed Jul 12 21:24:03 2023
Count: 1
Stack: Interface/AddOns/Details/frames/window_welcome.lua:188: attempt to index field 'animIn' (a nil value)
[string "@Interface/AddOns/Details/frames/window_welcome.lua"]:188: in function StopPlayStretchAlert' [string "@Interface/AddOns/Details/frames/window_welcome.lua"]:1115: in function <Interface/AddOns/Details/frames/window_welcome.lua:1114> [string "=[C]"]: in function Hide'
[string "@Interface/AddOns/Details/frames/window_welcome.lua"]:1136: in function `OpenWelcomeWindow'
[string "@Interface/AddOns/Details/startup.lua"]:462: in function <Interface/AddOns/Details/startup.lua:461>

Locals: self =

{
SetBarSpecIconSettings = defined @Interface/AddOns/Details/frames/window_main.lua:4360
APITopics = {
}
InitializeRunCodeWindow = defined @Interface/AddOns/Details/frames/window_runcode.lua:10
player_stats = {
}
FlagNewCombat_PVPState = defined @Interface/AddOns/Details/core/parser.lua:4788
EntrarEmCombate = defined @Interface/AddOns/Details/core/control.lua:351
hex = defined @Interface/AddOns/Details/core/util.lua:919
overall_flag = 16
opened_windows = 1
RefreshAttributeTextSize = defined @Interface/AddOns/Details/frames/window_main.lua:7793
PotionList = {
}
EndRefresh = defined @Interface/AddOns/Details/core/control.lua:1788
default_bg_color = 0.094100
UpdatePetCache = defined @Interface/AddOns/Details/classes/container_actors.lua:896
GetActiveWindowFromBreakdownWindow = defined @Interface/AddOns/Details/frames/window_breakdown/window_playerbreakdown.lua:199
gameVersionPrefix = "VWD"
APIVersion = 153
IsPluginEnabled = defined @Interface/AddOns/Details/core/plugins.lua:90
ImportProfile = defined @Interface/AddOns/Details/functions/profiles.lua:1889
show_totalhitdamage_on_overkill = false
SetNickname = defined @Interface/AddOns/Details/Libs/NickTag-1.0/NickTag-1.0.lua:573
color_by_arena_team = true
SortKeyGroupHeal = defined @Interface/AddOns/Details/classes/class_heal.lua:138
SortKeyGroup = defined @Interface/AddOns/Details/classes/class_damage.lua:143
IsInEncounter = defined @Interface/AddOns/Details/core/parser.lua:6538
Check_ZONE_CHANGED_NEW_AREA = defined @Interface/AddOns/Details/core/parser.lua:4808
plugin_window_pos = {
}
gump = {
}
ShowDeathTooltipFunction = defined @Interface/AddOns/Details/classes/class_utility.lua:176
CaptureRefresh = defined @Interface/AddOns/Details/core/parser.lua:4454
NewModule = defined @Interface/AddOns/Details/Libs/AceAddon-3.0/AceAddon-3.0.lua:231
InstancesToStoreData = {
}
SetAsDotSpell = defined @Interface/AddOns/Details/functions/spellcache.lua:390
name_space_info = defined @Interface/AddOns/Details/core/util.lua:1652
ShowDelayMsg = defined @Interface/AddOns/Details/boot.lua:1070
Resize = defined @Interface/AddOns/Details/classes/class_instance.lua:2399
GetEncounterActorsName = defined @Interface/AddOns/Details/functions/boss.lua:363
RequestCloudData = defined @Interface/AddOns/Details/core/network.lua:601
RestauraJanela = defined @Interface/AddOns/Details/classes/class_instance.lua:1913
default_skin_to_use = "Minimalistic"
GetOpenedWindowsAmount = defined @Interface/AddOns/Details/classes/class_instance.lua:704
GetInstanceGroup = defined @Interface/AddOns/Details/frames/window_main.lua:8335
deadlog_events = 32
GetDeathRecapFromChat = defined @Interface/AddOns/Details/functions/deathrecap.lua:211
OpenNewsWindow = defined @Interface/AddOns/Details/frames/window_news.lua:8
last_instance_id = 0
Disable = <func

ERROR 2/3

Message: Interface/AddOns/Details/frames/window_welcome.lua:188: attempt to index field 'animIn' (a nil value)
Time: Wed Jul 12 21:24:03 2023
Count: 1
Stack: Interface/AddOns/Details/frames/window_welcome.lua:188: attempt to index field 'animIn' (a nil value)
[string "@Interface/AddOns/Details/frames/window_welcome.lua"]:188: in function StopPlayStretchAlert' [string "@Interface/AddOns/Details/frames/window_welcome.lua"]:1173: in function <Interface/AddOns/Details/frames/window_welcome.lua:1172> [string "=[C]"]: in function Hide'
[string "@Interface/AddOns/Details/frames/window_welcome.lua"]:1192: in function `OpenWelcomeWindow'
[string "@Interface/AddOns/Details/startup.lua"]:462: in function <Interface/AddOns/Details/startup.lua:461>

Locals: self =

{
SetBarSpecIconSettings = defined @Interface/AddOns/Details/frames/window_main.lua:4360
APITopics = {
}
InitializeRunCodeWindow = defined @Interface/AddOns/Details/frames/window_runcode.lua:10
player_stats = {
}
FlagNewCombat_PVPState = defined @Interface/AddOns/Details/core/parser.lua:4788
EntrarEmCombate = defined @Interface/AddOns/Details/core/control.lua:351
hex = defined @Interface/AddOns/Details/core/util.lua:919
overall_flag = 16
opened_windows = 1
RefreshAttributeTextSize = defined @Interface/AddOns/Details/frames/window_main.lua:7793
PotionList = {
}
EndRefresh = defined @Interface/AddOns/Details/core/control.lua:1788
default_bg_color = 0.094100
UpdatePetCache = defined @Interface/AddOns/Details/classes/container_actors.lua:896
GetActiveWindowFromBreakdownWindow = defined @Interface/AddOns/Details/frames/window_breakdown/window_playerbreakdown.lua:199
gameVersionPrefix = "VWD"
APIVersion = 153
IsPluginEnabled = defined @Interface/AddOns/Details/core/plugins.lua:90
ImportProfile = defined @Interface/AddOns/Details/functions/profiles.lua:1889
show_totalhitdamage_on_overkill = false
SetNickname = defined @Interface/AddOns/Details/Libs/NickTag-1.0/NickTag-1.0.lua:573
color_by_arena_team = true
SortKeyGroupHeal = defined @Interface/AddOns/Details/classes/class_heal.lua:138
SortKeyGroup = defined @Interface/AddOns/Details/classes/class_damage.lua:143
IsInEncounter = defined @Interface/AddOns/Details/core/parser.lua:6538
Check_ZONE_CHANGED_NEW_AREA = defined @Interface/AddOns/Details/core/parser.lua:4808
plugin_window_pos = {
}
gump = {
}
ShowDeathTooltipFunction = defined @Interface/AddOns/Details/classes/class_utility.lua:176
CaptureRefresh = defined @Interface/AddOns/Details/core/parser.lua:4454
NewModule = defined @Interface/AddOns/Details/Libs/AceAddon-3.0/AceAddon-3.0.lua:231
InstancesToStoreData = {
}
SetAsDotSpell = defined @Interface/AddOns/Details/functions/spellcache.lua:390
name_space_info = defined @Interface/AddOns/Details/core/util.lua:1652
ShowDelayMsg = defined @Interface/AddOns/Details/boot.lua:1070
Resize = defined @Interface/AddOns/Details/classes/class_instance.lua:2399
GetEncounterActorsName = defined @Interface/AddOns/Details/functions/boss.lua:363
RequestCloudData = defined @Interface/AddOns/Details/core/network.lua:601
RestauraJanela = defined @Interface/AddOns/Details/classes/class_instance.lua:1913
default_skin_to_use = "Minimalistic"
GetOpenedWindowsAmount = defined @Interface/AddOns/Details/classes/class_instance.lua:704
GetInstanceGroup = defined @Interface/AddOns/Details/frames/window_main.lua:8335
deadlog_events = 32
GetDeathRecapFromChat = defined @Interface/AddOns/Details/functions/deathrecap.lua:211
OpenNewsWindow = defined @Interface/AddOns/Details/frames/window_news.lua:8
last_instance_id = 0
Disable = <func

ERROR 3/3

Message: Interface/AddOns/Details/frames/window_welcome.lua:188: attempt to index field 'animIn' (a nil value)
Time: Wed Jul 12 21:24:03 2023
Count: 1
Stack: Interface/AddOns/Details/frames/window_welcome.lua:188: attempt to index field 'animIn' (a nil value)
[string "@Interface/AddOns/Details/frames/window_welcome.lua"]:188: in function StopPlayStretchAlert' [string "@Interface/AddOns/Details/frames/window_welcome.lua"]:1425: in function <Interface/AddOns/Details/frames/window_welcome.lua:1424> [string "=[C]"]: in function Hide'
[string "@Interface/AddOns/Details/frames/window_welcome.lua"]:1431: in function `OpenWelcomeWindow'
[string "@Interface/AddOns/Details/startup.lua"]:462: in function <Interface/AddOns/Details/startup.lua:461>

Locals: self =

{
SetBarSpecIconSettings = defined @Interface/AddOns/Details/frames/window_main.lua:4360
APITopics = {
}
InitializeRunCodeWindow = defined @Interface/AddOns/Details/frames/window_runcode.lua:10
player_stats = {
}
FlagNewCombat_PVPState = defined @Interface/AddOns/Details/core/parser.lua:4788
EntrarEmCombate = defined @Interface/AddOns/Details/core/control.lua:351
hex = defined @Interface/AddOns/Details/core/util.lua:919
overall_flag = 16
opened_windows = 1
RefreshAttributeTextSize = defined @Interface/AddOns/Details/frames/window_main.lua:7793
PotionList = {
}
EndRefresh = defined @Interface/AddOns/Details/core/control.lua:1788
default_bg_color = 0.094100
UpdatePetCache = defined @Interface/AddOns/Details/classes/container_actors.lua:896
GetActiveWindowFromBreakdownWindow = defined @Interface/AddOns/Details/frames/window_breakdown/window_playerbreakdown.lua:199
gameVersionPrefix = "VWD"
APIVersion = 153
IsPluginEnabled = defined @Interface/AddOns/Details/core/plugins.lua:90
ImportProfile = defined @Interface/AddOns/Details/functions/profiles.lua:1889
show_totalhitdamage_on_overkill = false
SetNickname = defined @Interface/AddOns/Details/Libs/NickTag-1.0/NickTag-1.0.lua:573
color_by_arena_team = true
SortKeyGroupHeal = defined @Interface/AddOns/Details/classes/class_heal.lua:138
SortKeyGroup = defined @Interface/AddOns/Details/classes/class_damage.lua:143
IsInEncounter = defined @Interface/AddOns/Details/core/parser.lua:6538
Check_ZONE_CHANGED_NEW_AREA = defined @Interface/AddOns/Details/core/parser.lua:4808
plugin_window_pos = {
}
gump = {
}
ShowDeathTooltipFunction = defined @Interface/AddOns/Details/classes/class_utility.lua:176
CaptureRefresh = defined @Interface/AddOns/Details/core/parser.lua:4454
NewModule = defined @Interface/AddOns/Details/Libs/AceAddon-3.0/AceAddon-3.0.lua:231
InstancesToStoreData = {
}
SetAsDotSpell = defined @Interface/AddOns/Details/functions/spellcache.lua:390
name_space_info = defined @Interface/AddOns/Details/core/util.lua:1652
ShowDelayMsg = defined @Interface/AddOns/Details/boot.lua:1070
Resize = defined @Interface/AddOns/Details/classes/class_instance.lua:2399
GetEncounterActorsName = defined @Interface/AddOns/Details/functions/boss.lua:363
RequestCloudData = defined @Interface/AddOns/Details/core/network.lua:601
RestauraJanela = defined @Interface/AddOns/Details/classes/class_instance.lua:1913
default_skin_to_use = "Minimalistic"
GetOpenedWindowsAmount = defined @Interface/AddOns/Details/classes/class_instance.lua:704
GetInstanceGroup = defined @Interface/AddOns/Details/frames/window_main.lua:8335
deadlog_events = 32
GetDeathRecapFromChat = defined @Interface/AddOns/Details/functions/deathrecap.lua:211
OpenNewsWindow = defined @Interface/AddOns/Details/frames/window_news.lua:8
last_instance_id = 0
Disable = <func

Screenshots
Post images of the bug if necessary.

Combat Log
Include a link to a combatlog file if the error is about not detecting a skill, usable item or item proc.
The log can be as simple as hitting a mob with white damage and using the item/skill.

Other Information
If necessary, add more info here.