Update worked - had to do the 4 step method (got error 7 message).
Now, I'm unrooted and I get back to root!!! I tried the one click root method three times. Nothing.
Now what?
UPDATE: GOT THIS FROM MYDROIDWOLD.COM AND IT WORKED - AFTER TRYING OTHER METHODS THAT DIDN'T:
Download the following file: it contains the exploit, su, Superuser
Download exploit --->
Exploit.zip
1) Unzip contents of folder to your Desktop
2) open a command terminal and navigate to the folder (cd Desktop/Exploit)
3) type the following commands
---> adb push zerg /data/local
---> adb push su /data/local
---> adb push Superuser.apk /data/local
---> adb shell
---> cd /data/local
---> chmod 777 zerg
---> ./zerg
4) Wait for the root to be gained
5) type the following commands
---> adb shell (only type this if you are no longer in shell@targa)
---> mount -o rw,remount /dev/null /system
---> cat /data/local/su > /system/bin/su
---> cat /data/local/Superuser.apk > /system/app/Superuser.apk
---> chmod 4755 /system/bin/su
---> chmod 4755 /system/app/Superuser.apk
---> reboot
link in case they don't work:
How to get your phone back on the upgrade path...