Looking at some newer logs, I’m seeing this -
2019-12-04 15:49:25,460 (14a2cd52d700) : DEBUG (networking:143) - Requesting 'https://artworks.thetvdb.com/banners/series/372890/posters/62011021_t.jpg'
2019-12-04 15:49:25,466 (14a2cd52d700) : INFO (__init__:1067) - Invalid header value '__cfduid=d2d13198c332f07348d9df026a0870cd11558098636\r'
2019-12-04 15:49:25,471 (14a2cd72e700) : DEBUG (networking:143) - Requesting 'https://artworks.thetvdb.com/banners/series/372890/posters/62011022_t.jpg'
2019-12-04 15:49:25,477 (14a2cd72e700) : INFO (__init__:1067) - Invalid header value '__cfduid=d2d13198c332f07348d9df026a0870cd11558098636\r'
2019-12-04 15:49:25,479 (14a2cef26700) : DEBUG (threadkit:244) - Parallel task set DownloadImages ended
2019-12-04 15:49:25,480 (14a2cef26700) : INFO (__init__:1115) - Series Extra XML is empty - therefore, no season XML
2019-12-04 15:49:25,487 (14a2cef26700) : DEBUG (model:229) - Serializing to /config/Library/Application Support/Plex Media Server/Metadata/TV Shows/6/8d5839c81b9a9ca6c811d509141240bc342ffa9.bundle/Contents/com.plexapp.agents.thetvdb/Info.xml
2019-12-04 15:49:25,489 (14a2cef26700) : DEBUG (runtime:88) - Sending packed state data (583 bytes)
2019-12-04 15:49:25,489 (14a2cef26700) : DEBUG (runtime:924) - Response: [200] str, 16 bytes
