crash when entering world

[Nuggets]

Can get to character select screen no problem. Hit enter and it crashes. Error box doesn't have a name/number/code error to reference. Just says, " ur eqclient might have crashed. Give Sony feedback?" yes & no box. I was playing last night just fine. Got pissed off and did a fresh !CD! Install & duxa. Still no bueno. I had gotten this error weeks before and it just went away. Any suggestions?