MSGID: 1:116/18.2 04f9e196
TZUTC: -0600
CHARSET: PC-8
Hi all!  Just started getting this error when having BBBS/2 post via NNTP to my
 news gateway:

190413 21:32 Posting of message 2 to alt.bbs failed: 441 Post rejected,
             formatting error: Illegal use of 8-bit data in header.

Was wondering what I needed to fix here?

--- BBBS/2 v4.10 Toy-4
 * Origin: Omicron Theta/2 * Southaven MS * winserver.org (1:116/18.2)
SEEN-BY: 10/0 1 14/5 15/0 2 19/36 34/999 90/1 102/401 103/705 104/57
SEEN-BY: 116/18 120/331 123/140 1970 128/2 153/7715 154/10 203/0 214/22
SEEN-BY: 218/0 1 50 210 215 401 520 640 700 720 802 220/60 221/0 222/2
SEEN-BY: 226/17 229/107 354 426 452 1014 230/150 152 240/1120 5832
SEEN-BY: 249/206 317 250/1 261/38 100 266/512 267/155 275/100 280/464
SEEN-BY: 280/5003 282/1031 1056 291/1 111 292/854 317/3 320/119 219
SEEN-BY: 322/757 340/400 342/13 200 393/68 396/45 423/120 712/848
SEEN-BY: 770/1 801/161 189 2452/250 3634/12 5020/1042
PATH: 116/18 261/38 218/700 103/705 280/464 229/426