An old topic, just same problem here. I’ve updated to the latest version as of Sep 1. 2018. PMS has been working for days updating meta data. after “Matching”, I’m seeing: Uploading…
Error issuing curl_easy_perform(handle) 28
HTTP simulating 408 after curl timeout
Error parsing content
Error parsing XML
PMS just quits updating my library. I’ve attached my debug logs.