When reporting an issue, please try to reproduce the issue with just Dominos and Dominos_Config running. Dominos reuses a good chunk of the stock UI, and other popular addons, like Move Anything, like to take control of those parts, too.

Addon Version 9.0.12

World of Warcraft Version Retail and Beta

1x [ADDON_ACTION_BLOCKED] AddOn 'Dominos' tried to call the protected function 'DominosFrametalk:SetSize()'.
[string "@!BugGrabber\BugGrabber.lua"]:519: in function <!BugGrabber\BugGrabber.lua:519>
[string "=[C]"]: in function SetSize' [string "@Dominos_Encounter\talkingHeadBar.lua"]:41: in function Layout'
[string "@Dominos_Encounter\talkingHeadBar.lua"]:88: in function OnTalkingHeadUILoaded' [string "@Dominos_Encounter\talkingHeadBar.lua"]:76: in function ?'
[string "@datastore\libs\CallbackHandler-1.0\CallbackHandler-1.0-7.lua"]:119: in function <...ore\libs\CallbackHandler-1.0\CallbackHandler-1.0.lua:119>
[string "=[C]"]: ?
[string "@datastore\libs\CallbackHandler-1.0\CallbackHandler-1.0-7.lua"]:29: in function <...ore\libs\CallbackHandler-1.0\CallbackHandler-1.0.lua:25>
[string "@datastore\libs\CallbackHandler-1.0\CallbackHandler-1.0-7.lua"]:64: in function Fire' [string "@DataStore\libs\AceEvent-3.0\AceEvent-3.0-4.lua"]:120: in function <DataStore\libs\AceEvent-3.0\AceEvent-3.0.lua:119> [string "=[C]"]: in function LoadAddOn'
[string "@FrameXML\UIParent.lua"]:504: in function UIParentLoadAddOn' [string "@FrameXML\UIParent.lua"]:698: in function TalkingHead_LoadUI'
[string "@FrameXML\UIParent.lua"]:2271: in function <FrameXML\UIParent.lua:1269>

How do you have the talking head bar positioned? Is it attached to any other frame?

I have it positioned to one side with the other bars I don't use and disabled.

I tried moving the talking head bar back to near it's normal position and unhiding it. That seems to have stopped the error. I have Leatrix Plus set to hide talking frame so I don't see it even with the Dominos bar unhidden which is fine with me.