Sonarr version (exact version): 220.127.116.1155
Mono version (if Sonarr is not running on Windows): Mono JIT compiler version 5.0.0 (Stable 18.104.22.168/9667aa6 Wed Jul 12 17:00:30 UTC 2017)
OS: Arch Linux 4.11.9-1-ARCH
Debug logs: https://pastebin.com/AHtdE6sS
(Make sure debug logging is enabled in settings and post the full log to hastebin/pastebin/dropbox/google drive or something similar, do not post them directly here)
Description of issue:
Sonarr crashes with the above stack trace whenever I click on Test for any NZB indexers. It seems fine for Torrent indexers however. My kernel has been updated to the latest version and restarted, any ideas here?