Here you go
download this
https:// www.dropbox. com/sh/jgc0ib1raxael5u/AAD1rXMOFjoOuQrpgsh2ZMHDa?dl=0
(delete the spaces after // and before com
open your cache folder @ C:/Program Files(86)/WorldofWarcraft/ retail
then copy the contents of my cache file over yours and accept the overwhite prompt
the only one you really NEED is DBCache.bin
log into wow 
like others have said this is just a Band-Aid until the real fix is rolled out