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"Did I ever tell you what the definition of insanity is? Insanity is doing the exact... same fucking thing... over and over again, expecting... shit to change.
...
Did I ever tell you the definition... of insanity?"
It seems that you emptied string on the server. Open ET folder --> silent --> [profilename]--> etconfig.cfg and change name there. If it still doesn't work, remove the whole profile. tell me if it worked ..