So last night I crashed, which I do very often, and when I relogged my chat window and hotbars went to the defaults, and other stuff was rearragned. I tried /loadui and reselecting it but nothing happened.
Looks like your uisettings were corrupted. You can type /load_uisettings to load the settings of an alt or one of the default settings provided with the UI. Of course you can also manually move the windows to where you want them.
It sounds like your ini file was corrupted. The server_character_eq2_uisettings.ini file stores all your window positions and chat channels.
You can try /load_uisettings to import the settings from another character or just delete the one you have and load one of the normal Profit templates.
Tried an alts UI, they all got the same probelm, I have it rearragned enough to where its very playable and better then the default but its not a good as it was.