[Caellian]

Originally Posted by haste Does that mean you've solved it? I can't see why from the error least :P

Sadly no, here's the code it comes from

local updateAllElements = function(frame)
	for _, v in ipairs(frame.__elements) do
		v(frame, "UpdateElement", frame.unit) -- LINE 622
	end
end

Then in the layout creation:

	self:RegisterEvent("RAID_ROSTER_UPDATE", updateAllElements)
	self:RegisterEvent("PARTY_MEMBERS_CHANGED", updateAllElements)