My creation kit starts up fine, (aside from one error from an unrelated mod) and I decide I want to fiddle with Bonemold armor, because I dislike the stats but really love the appearance. I load the Skyrim.esm, Update.esm, and Dragonborn.esm

It loads for a bit, and I am presented with this error:

Assert

File: C:\_Skyrim\Code\TESV\TES Shared\misc\BGSLocalizedString.cpp

Line:2871

Localization: Error opening or reading string file.

It presents me with 3 options, Abort, Retry, and Ignore.

Hitting retry or ignore lets me continue, and then I am presented with this next error.

MASTERFILE: LOCALIZATION: Zero engries or empty block size read from strings files STRINGS/Dragonborn_ENGLISH.STRINGS. Strings will be missing.

I can either say 'Yes', 'No', or 'Yes to All'

Any option I pick either crashes the Kit or forces me to quit. Any idea whats causing it and/or how to fix it?

Not trying to be snarky, but try looking for "MASTERFILE: LOCALIZATION" or "Error opening or reading string file" the search bar?