Ran setup process after fresh install. No sign in option available during setup or no servers detected until I signed in after setup. Ran Precaching after setup and restarted, still only showing under 10 thumbnails. Had this issue with 0.7.1 as well.
Running on Pi2
This is most likely due to you network or PMS setup. 1.0.0 contains a much improved GDM handling that should pick up local server on the same network without sign in.
How is your Pi2 connected to the network (wifi/ethernet)? DHCP/Static? Is time correct?
Version of PMS? What OS is PMS running on? Any firewall running on PMS host?
Please also enable debug logs and provide complete log files from both RasPlex and PMS.
