[chirp_users] uploading radioreference csv to btech uv-5x3

[eMyListsDDg]

installed the latest chirp today on windows.

i  wanted  to  update the radio freq's for my area and downloaded them
from radioreference.com.

i'm  able  to  download  the  old freq's from the radio. but upload to
radio   is   grayed   out.   i   tried   import   from   data  source,
radioreference.com  also  but  i can't seem to get that into the radio
either.

granted it's been awhile since i've done this...what am i missing?