I saw that deleting the score shows to schools that you deleted it.163 is only 2 points below your goal. That being said, I'd rather the school see improvement in my scores than have admissions guess that the score was much lower.
Same thing happened to me -- I did the same thing (deleting apps and trying again). Mine worked after I restarted my computer then went into preferences and deleted a few old/larger files. Hope this helps!