----- What steps will reproduce the problem?
1. when I try to use Metamorphosis in the combat it always reprot this error

it

1x [ADDON_ACTION_BLOCKED] 插件 'InlineAura' 嘗試調用保護功能 'VehicleMenuBarActionButton5:Hide()'。:
<in C code>: in function `Hide'
Interface\FrameXML\ActionButton.lua:259 in function <Interface\FrameXML\ActionButton.lua:231
<in C code>: in function `ActionButton_Update'
Interface\FrameXML\ActionButton.lua:484 in function `ActionButton_OnEvent':
Interface\FrameXML\ActionButton.lua:105 in function <Interface\FrameXML\ActionButton.lua:98

nil

Locals:
nil
1x [ADDON_ACTION_BLOCKED] 插件 'InlineAura' 嘗試調用保護功能 'ExtraActionButton1:Hide()'。:
<in C code>: in function `Hide'
Interface\FrameXML\ActionButton.lua:259 in function <Interface\FrameXML\ActionButton.lua:231
<in C code>: in function `ActionButton_Update'
Interface\FrameXML\ActionButton.lua:484 in function `ActionButton_OnEvent':
Interface\FrameXML\ActionButton.lua:105 in function <Interface\FrameXML\ActionButton.lua:98

nil

Locals:
nil

1x [ADDON_ACTION_BLOCKED] 插件 'InlineAura' 嘗試調用保護功能 'BonusActionButton7:Hide()'。:
<in C code>: in function `Hide'
Interface\FrameXML\ActionButton.lua:259 in function <Interface\FrameXML\ActionButton.lua:231
<in C code>: in function `ActionButton_Update'
Interface\FrameXML\ActionButton.lua:484 in function `ActionButton_OnEvent':
Interface\FrameXML\ActionButton.lua:105 in function <Interface\FrameXML\ActionButton.lua:98

nil

Locals:
nil

----- What version of the product are you using?
v1.7-beta-4

1.64 also can be reproduct