I can't get any UIs to load
 

None. Period. I had been crashing between enter world and world rendering. I had been using SARS and someone told me resetting his UI to default on character select had fixed his problems, so I did it. It fixed my login issues, but I can't load any UI now. I've tried AYA, a fresh SARS, Simple_Stice, nothing. Default no matter what, no text in the UI Errors file. Halp!

I had this happen a few times and had to manually edit the UI line in eqclient to whatever UI I wanted to load.

I finally gave up and just deleted the UI file for Kolani and copied my sk's layout when I got one to load.

happen to have download link to the UI that you where trying to get load. might be able to see whats wrong with it.

A link would help.
Quick note, if you use the load default checkbox. You will not be able to loadskin in-game.. you will have to camp to character select then load back into the world then loadskin.