[Q] Can't flash Recovery. topic

I was going from stock to the unofficial CM11, and did the NVFlash backups along the way. I got my blobs, I flashed the TWRP that was KitKat compatible. All was well. Went to install the CM11 zip and the gapps zip, and everything broke.

I ended up stuck at a bricked tablet, nothing booted past a now empty Asus screen, but I tinkered with it and got to a point where I could boot into 10.4.2.18 using NVFlash and the UnBlobed stock ROM Flumpster provided here. However there are 1-2 problems (at least that Ive been able to tell. Possibly unimportant, the boot screen (Asus w/ nvidia logo) says 'No certificate to inject' at the top where it had said Device Unlocked (or something of that sort) during the original NVFlash process. Im unsure if this has an effect on what I perceive to be the more important issue, but I do have the unlock token so, one I know what partition to stick it on if need be, that should be an easy fix.

More importantly though, I cant flash or run a recovery, flashing one produces:

Quote:

C:\android\sdk\platform-tools>fastboot -i 0x0b05 flash recovery flatline_tf201.img sending 'recovery' (7388 KB)... OKAY [ 2.836s] writing 'recovery'... FAILED (remote: (InvalidState)) finished. total time: 4.407s

And so, for now, I'm stuck on 4.1, please help!