Started seeing this issue today

[ADDON_ACTION_BLOCKED] AddOn 'Scorpio' tried to call the protected function 'StatusBar:Show()'.
[string "@!BugGrabber/BugGrabber.lua"]:481: in function <!BugGrabber/BugGrabber.lua:481>
[string "=[C]"]: in function Show' [string "@FrameXML/TargetFrame.lua"]:379: in function CheckClassification'
[string "@FrameXML/TargetFrame.lua"]:138: in function Update' [string "@FrameXML/TargetFrame.lua"]:162: in function OnEvent'
[string "@FrameXML/UnitFrame.lua"]:1072: in function <FrameXML/UnitFrame.lua:1070>
[string "=[C]"]: in function `TurnOrActionStop'
[string "TURNORACTION"]:4: in function <[string "TURNORACTION"]:1>

Locals:
_ = Frame {
RegisterEvent = defined @!BugGrabber/BugGrabber.lua:487
0 =
UnregisterEvent = defined @!BugGrabber/BugGrabber.lua:487
SetScript = defined @!BugGrabber/BugGrabber.lua:487
}
event = "ADDON_ACTION_BLOCKED"
events = {
ADDON_ACTION_BLOCKED = defined @!BugGrabber/BugGrabber.lua:553
ADDON_ACTION_FORBIDDEN = defined @!BugGrabber/BugGrabber.lua:553
PLAYER_LOGIN = defined @!BugGrabber/BugGrabber.lua:547
LUA_WARNING = defined @!BugGrabber/BugGrabber.lua:562
ADDON_LOADED = defined @!BugGrabber/BugGrabber.lua:507

Since blz relayout their ui elements in one logic, taint will be spread one by one, I guess that's because Scorpio or addon based on Scorpio'll use the setting panels, and for some recent update by blz, custom setting panels will taint the blz's control panel.

List the addons you used based on Scorpio: Cube, AshToAsh, ShadowDancer, Aim, BagView and etc. And what you do caused that taint, like open the setting panel of those addons before that taint. More details can help me locate it.

If it's becaused the setting panels, I may only move the settings to custom control panels to solve it.