When using dragonriding quite often Dominos will fail when I use my keybind (3) for Whirling Surge. After I do and dismount it then also fail on certain abilities on my main bar as well (not the same keybind). If I click the buttons manually then they're still usable. If I reload it goes away until the next time I mount up on my dragonriding mount, or if I'm riding the mount then potentially a new zone (unsure exactly when it can be triggered again).
This has only happened in the latest version, with the version previous having separate issues with using keybinds in other areas
Bug Grabber:
1x [ADDON_ACTION_FORBIDDEN] AddOn 'Dominos' tried to call the protected function 'UseAction()'.
[string "@!BugGrabber/BugGrabber.lua"]:485: in function <!BugGrabber/BugGrabber.lua:485>
[string "=[C]"]: in function UseAction' [string "@FrameXML/SecureTemplates.lua"]:364: in function handler'
[string "@FrameXML/SecureTemplates.lua"]:690: in function <FrameXML/SecureTemplates.lua:672>
[string "@FrameXML/SecureTemplates.lua"]:704: in function <FrameXML/SecureTemplates.lua:697>
[string "@FrameXML/SecureTemplates.lua"]:746: in function SecureActionButton_OnClick' [string "@FrameXML/ActionButton.lua"]:100: in function TryUseActionButton'
[string "@FrameXML/ActionButton.lua"]:148: in function `ActionButtonUp'
[string "ACTIONBUTTON3"]:4: in function <[string "ACTIONBUTTON3"]:1>

Locals:
_ = Frame {
RegisterEvent = defined @!BugGrabber/BugGrabber.lua:491
0 =
UnregisterEvent = defined @!BugGrabber/BugGrabber.lua:491
SetScript = defined @!BugGrabber/BugGrabber.lua:491
}
event = "ADDON_ACTION_FORBIDDEN"
events =

Addon Version
10.2.11-retail

World of Warcraft Version
Retail

-Seems I can trigger the second stacktrade without the first by dragonriding and not using Whirling Surge, so there may be two separate issues related to dragonriding involved-
I've managed to also trigger this without dragonriding, changing instances a few times got it to ping as well

Looks to be related to #817 going by the second stacktrace

Using the action bars after the initial trigger throws this error:
1x [ADDON_ACTION_BLOCKED] AddOn 'Dominos' tried to call the protected function 'SpellFlyout:Hide()'.
[string "@!BugGrabber/BugGrabber.lua"]:485: in function <!BugGrabber/BugGrabber.lua:485>
[string "=[C]"]: in function Hide' [string "@FrameXML/SecureTemplates.lua"]:363: in function handler'
[string "@FrameXML/SecureTemplates.lua"]:690: in function <FrameXML/SecureTemplates.lua:672>
[string "@FrameXML/SecureTemplates.lua"]:704: in function <FrameXML/SecureTemplates.lua:697>
[string "@FrameXML/SecureTemplates.lua"]:746: in function SecureActionButton_OnClick' [string "@FrameXML/ActionButton.lua"]:100: in function TryUseActionButton'
[string "@FrameXML/ActionButton.lua"]:148: in function `ActionButtonUp'
[string "ACTIONBUTTON5"]:4: in function <[string "ACTIONBUTTON5"]:1>

Locals:
_ = Frame {
RegisterEvent = defined @!BugGrabber/BugGrabber.lua:491
0 =
UnregisterEvent = defined @!BugGrabber/BugGrabber.lua:491
SetScript = defined @!BugGrabber/BugGrabber.lua:491
}
event = "ADDON_ACTION_BLOCKED"
events =

Have the same issue, also able to trigger it without dragonriding. It triggers for me quite often after latest patch.

3x [ADDON_ACTION_FORBIDDEN] AddOn 'Dominos' tried to call the protected function 'UseAction()'.
[string "@!BugGrabber/BugGrabber.lua"]:485: in function <!BugGrabber/BugGrabber.lua:485>
[string "=[C]"]: in function UseAction' [string "@FrameXML/SecureTemplates.lua"]:364: in function handler'
[string "@FrameXML/SecureTemplates.lua"]:690: in function <FrameXML/SecureTemplates.lua:672>
[string "@FrameXML/SecureTemplates.lua"]:704: in function <FrameXML/SecureTemplates.lua:697>
[string "@FrameXML/SecureTemplates.lua"]:746: in function SecureActionButton_OnClick' [string "@FrameXML/ActionButton.lua"]:100: in function TryUseActionButton'
[string "@FrameXML/ActionButton.lua"]:148: in function `ActionButtonUp'
[string "ACTIONBUTTON3"]:4: in function <[string "ACTIONBUTTON3"]:1>

Locals:
_ = Frame {
RegisterEvent = defined @!BugGrabber/BugGrabber.lua:491
0 =
UnregisterEvent = defined @!BugGrabber/BugGrabber.lua:491
SetScript = defined @!BugGrabber/BugGrabber.lua:491
}
event = "ADDON_ACTION_FORBIDDEN"
events =