I've been streaming to Facebook for a long time and all of a sudden I got this error on multiple attempts and couldn't get it started. Any idea why I got this or how to fix it?

FFMPEG2.Exited
[libx264 @ 04ccc7e0] 264 - core 152 - H.264/MPEG-4 AVC codec - Copyleft 2003-2017 - http://www.videolan.org/x264.html - options: cabac=0 ref=1 deblock=1:0:0 analyse=0x1:0x111 me=hex subme=2 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0 threads=4 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=60 keyint_min=6 scenecut=40 intra_refresh=0 rc_lookahead=10 rc=abr mbtree=1 bitrate=2500 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 vbv_maxrate=2750 vbv_bufsize=2500 nal_hrd=none filler=0 ip_ratio=1.40 aq=1:1.00
frame= 38 fps=0.0 q=0.0 size= 0kB time=-577014:32:22.77 bitrate= -0.0kbits/s speed=N/A
frame= 53 fps= 53 q=0.0 size= 0kB time=-577014:32:22.77 bitrate= -0.0kbits/s speed=N/A
frame= 68 fps= 45 q=0.0 size= 0kB time=-577014:32:22.77 bitrate= -0.0kbits/s speed=N/A
frame= 83 fps= 41 q=0.0 size= 0kB time=-577014:32:22.77 bitrate= -0.0kbits/s speed=N/A
frame= 98 fps= 39 q=0.0 size= 0kB time=-577014:32:22.77 bitrate= -0.0kbits/s speed=N/A
frame= 113 fps= 38 q=0.0 size= 0kB time=-577014:32:22.77 bitrate= -0.0kbits/s speed=N/A
frame= 128 fps= 36 q=0.0 size= 0kB time=-577014:32:22.77 bitrate= -0.0kbits/s speed=N/A
frame= 143 fps= 36 q=0.0 size= 0kB time=-577014:32:22.77 bitrate= -0.0kbits/s speed=N/A
Too many packets buffered for output stream 0:0.
[libx264 @ 04ccc7e0] frame I:3 Avg QP:22.49 size:112689
[libx264 @ 04ccc7e0] frame P:126 Avg QP:24.68 size: 8223
[libx264 @ 04ccc7e0] mb I I16..4: 22.9% 0.0% 77.1%
[libx264 @ 04ccc7e0] mb P I16..4: 0.7% 0.0% 0.0% P16..4: 29.2% 4.1% 1.9% 0.0% 0.0% skip:64.0%
[libx264 @ 04ccc7e0] coded y,uvDC,uvAC intra: 84.4% 59.0% 35.9% inter: 12.5% 3.4% 0.2%
[libx264 @ 04ccc7e0] i16 v,h,dc,p: 24% 33% 34% 9%
[libx264 @ 04ccc7e0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 33% 11% 5% 5% 6% 6% 6% 8%
[libx264 @ 04ccc7e0] i8c dc,h,v,p: 47% 30% 18% 5%
[libx264 @ 04ccc7e0] kb/s:2553.94
Conversion failed!