Just chiming in here - same issue as described previously. Plex is working fine but every night I have to reboot the shield or Plex will be unavailable. I looked through the logs and it seems to die during the nightly scan, for me the logs show it dying here:
2022-03-16 04:33:21,867 (2f0da68d00) : ERROR (networking:196) - Error opening URL 'http://127.0.0.1:32400/:/plugins/com.plexapp.agents.lyricfind/messaging/function/X0FnZW50S2l0OlVwZGF0ZU1ldGFkYXRh/Y2VyZWFsMQoxCmxpc3QKMApyMAo_/Y2VyZWFsMQoxCmRpY3QKMTAKczIKeHhzNApsYW5nYjFzNQpmb3JjZWIwczgKcGVyaW9kaWNzNQoxNTM1M3M0CmRiaWRpMApzNwp2ZXJzaW9uczM4CnBsZXg6Ly9hcnRpc3QvNWQwN2JkMmY0MDNjNjQwMjkwNWFiODkyczEwCnBhcmVudEdVSURzNQoxNTM1MnM4CnBhcmVudElEczUKQWxidW1zMTAKbWVkaWFfdHlwZXMzNwpwbGV4Oi8vYWxidW0vNWQwN2MzYmU0MDNjNjQwMjkwOTk4ODczczQKZ3VpZHM0Cm51bGxzMgppZHIwCg__'
2022-03-16 04:33:21,868 (2f0da68d00) : CRITICAL (runtime:298) - Exception in task thread (most recent call last):
File "/data/data/com.plexapp.mediaserver.smb/Resources/Plug-ins-980a13e02/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/runtime.py", line 296, in _start
obj._exec()
File "/data/data/com.plexapp.mediaserver.smb/Resources/Plug-ins-980a13e02/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/runtime.py", line 243, in _exec
self._result = self._f(*self._args, **self._kwargs)
File "/data/user/0/com.plexapp.mediaserver.smb/Resources/Plug-ins-980a13e02/System.bundle/Contents/Code/agentservice.py", line 1294, in agent_update_metadata
kwargs=kwargs
File "/data/data/com.plexapp.mediaserver.smb/Resources/Plug-ins-980a13e02/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/messaging.py", line 86, in call_external_function
packed_result = self._core.networking.http_request(url, cacheTime=0, timeout=None, immediate=True).content
File "/data/data/com.plexapp.mediaserver.smb/Resources/Plug-ins-980a13e02/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/networking.py", line 346, in http_request
return HTTPRequest(self._core, url, data, h, url_cache, encoding, errors, timeout, immediate, sleep, opener, follow_redirects, method)
File "/data/data/com.plexapp.mediaserver.smb/Resources/Plug-ins-980a13e02/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/networking.py", line 118, in __init__
self.load()
File "/data/data/com.plexapp.mediaserver.smb/Resources/Plug-ins-980a13e02/Framework.bundle/Contents/Resources/Versions/2/Python/Framework/components/networking.py", line 158, in load
f = self._opener.open(req, timeout=self._timeout)
File "/data/user/0/com.plexapp.mediaserver.smb/Resources/Python/python27.zip/urllib2.py", line 435, in open
response = meth(req, response)
File "/data/user/0/com.plexapp.mediaserver.smb/Resources/Python/python27.zip/urllib2.py", line 548, in http_response
'http', request, response, code, msg, hdrs)
File "/data/user/0/com.plexapp.mediaserver.smb/Resources/Python/python27.zip/urllib2.py", line 473, in error
return self._call_chain(*args)
File "/data/user/0/com.plexapp.mediaserver.smb/Resources/Python/python27.zip/urllib2.py", line 407, in _call_chain
result = func(*args)
File "/data/user/0/com.plexapp.mediaserver.smb/Resources/Python/python27.zip/urllib2.py", line 556, in http_error_default
raise HTTPError(req.get_full_url(), code, msg, hdrs, fp)
HTTPError: HTTP Error 500: Internal Server Error
I just disabled Lyricfind as an agent but suspect based on this thread it won’t solve the problem.