WowAce

What steps will reproduce the problem?
1. log in with the addon on

What is the expected output? What do you see instead?
Works as intended it uses the "!!" on chatframes and warnings

What version of the product are you using?
v1.5c

Do you have an error log of what happened?

1x DoIKnowYou-1.5c\DoIKnowYou.lua:1499: attempt to index a nil value
(tail call): ?:
<in C code>: ?
<string>:"safecall Dispatcher[1]":9: in function <[string "safecall Dispatcher[1]"]:5>
(tail call): ?:
AceAddon-3.0-5 (Ace3):510: in function `InitializeAddon'
AceAddon-3.0-5 (Ace3):622: in function <Ace3\AceAddon-3.0\AceAddon-3.0.lua:615>

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Please provide any additional information below.

After that error sometimes when you open the social tab (O hotkey) comes a cascade of errors when focusing on friends, who and guild tabs, I'll provide error logs if needed